Watercolor Brushes

Discover the Extraordinary

Callia Artist Brushes

Callia offers watercolor artists a diverse range of unique blends, shapes, and sizes. From traditional synthetic sable that provides exceptional color-holding capacity and smooth paint release, to durable bristles designed for texture, lifting, and special effects, every brush in the Callia line is crafted for performance, versatility, and control.

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The Essence of Water

Siren Synthetic Squirrel

Crafted with a revolutionary custom synthetic blend that mimics natural squirrel, Siren holds generous amounts of water and pigment while maintaining exceptional control. Each stroke releases color effortlessly, making it ideal for washes, soft gradients, and delicate detail. 100% cruelty-free and beautifully balanced, Siren brushes bring the rhythm of watercolor to your hand.

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Awaken the Artist

Amavi Mixed Media

Amavi captures the feel of sable, offering a perfect balance of spring, snap, and water retention. Thoughtfully designed, cruelty-free, and beautifully balanced, Amavi lets every brushstroke feel intentional and inspired.

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Callia® Watercolor Flowers Brush Set, Synthetic Sable: Set 900
Callia® Watercolor Flowers Brush Set, Synthetic Sable: Set 900
Art: 1200SET900
$54.95 -100%
$54.95
Callia® Dagger Synthetic Sable Artist Brush Callia® Dagger Synthetic Sable Artist Brush
Callia® Dagger Synthetic Sable Artist Brush
Art: 1200DG-1/8
From $13.65 -100%
From $13.65
Callia® Watercolor Details Brush Set, Synthetic Sable: Set 1300
Callia® Watercolor Details Brush Set, Synthetic Sable: Set 1300
Art: 1200SET1300
$45.95 -100%
$45.95
Callia® Detail Brush Set, Synthetic Sable: Set 400 Callia® Detail Brush Set, Synthetic Sable: Set 400
Callia® Detail Brush Set, Synthetic Sable: Set 400
Art: 1200SET400
$40.50 -100%
$40.50
Callia® Fur & Feathers Set, Synthetic Sable: Set 1200
Callia® Fur & Feathers Set, Synthetic Sable: Set 1200
Art: 1200SET1200
$60.25 --34% $44.95
$60.25
Callia® Flat Shapes Brush Set, Synthetic Sable: Set 700 Callia® Flat Shapes Brush Set, Synthetic Sable: Set 700
Callia® Flat Shapes Brush Set, Synthetic Sable: Set 700
Art: 1200SET700
$37.50 -100%
$37.50
Callia® Blending Brush Set, Synthetic Sable: Set 500 Callia® Blending Brush Set, Synthetic Sable: Set 500
Callia® Blending Brush Set, Synthetic Sable: Set 500
Art: 1200SET500
$46.95 -100%
$46.95
Amavi Basic Shapes Brush set
Amavi® Mixed Media Golden Taklon Brushes Set #6
Art: 1900SET6
$34.20 -100%
$34.20
Amavi® Mixed Media Golden Taklon Brushes Set #5 Amavi® Mixed Media Golden Taklon Brushes Set #5
Amavi® Mixed Media Golden Taklon Brushes Set #5
Art: 1900SET5
$34.20 -100%
$34.20
Amavi® Mixed Media Golden Taklon Brushes Set #4 Amavi® Mixed Media Golden Taklon Brushes Set #4
Amavi® Mixed Media Golden Taklon Brushes Set #4
Art: 1900SET4
$34.20 -100%
$34.20
Amavi® Mixed Media Golden Taklon Brushes Set #1 Amavi® Mixed Media Golden Taklon Brushes Set #1
Amavi® Mixed Media Golden Taklon Brushes Set #1
Art: 1900SET1
$34.20 -100%
$34.20
Siren® Script Liner Synthetic Squirrel Watercolor Brush Siren® Script Liner Synthetic Squirrel Watercolor Brush
Siren® Script Liner Synthetic Squirrel Watercolor Brush
Synthetic Squirrel For Watercolor
Art: 1100SL-1
From $16.13 -100%
From $16.13
Callia Artist Brushes Paint Brush Set featuring four paint brushes by Willow Wolfe.
Callia® Watercolor Landscapes Brush Set, Synthetic Sable: Set 1100
Art: 1200SET1100
$64.95 -100%
$64.95
Callia® Watercolor Details Brush Set: Set No. 1000
Callia® Watercolor Details Brush Set: Set No. 1000
Art: 1200SET1000
$63.00 -100%
$63.00
Callia® Top Mop Synthetic Wave Artist Brush Callia® Top Mop Synthetic Wave Artist Brush
Callia® Top Mop Synthetic Wave Artist Brush
Art: 1200TP-1/2
From $24.60 -100%
From $24.60
Callia® Super Fine Round Brush Set, Synthetic Sable: Set 300 Callia® Super Fine Round Brush Set, Synthetic Sable: Set 300
Callia® Super Fine Round Brush Set, Synthetic Sable: Set 300
Art: 1200SET300
$45.75 -100%
$45.75
Callia® Spotter, Synthetic Sable Artist Brushes: Willow Wolfe Callia® Spotter, Synthetic Sable Artist Brushes: Willow Wolfe
Callia® Spotter, Synthetic Sable Artist Brushes: Willow Wolfe
Art: 1200SP-10/0
$11.35 -100%
$11.35
Callia® Short Liner, Synthetic Sable Artist Brushes: Willow Wolfe Callia® Short Liner, Synthetic Sable Artist Brushes: Willow Wolfe
Callia® Short Liner, Synthetic Sable Artist Brushes: Willow Wolfe
Art: 1200SH-18/0
$10.90 -100%
$10.90
Callia® Script Liner, Synthetic Sable Artist Brushes: Willow Wolfe Callia® Script Liner, Synthetic Sable Artist Brushes: Willow Wolfe
Callia® Script Liner, Synthetic Sable Artist Brushes: Willow Wolfe
Art: 1200SL-2/0
$10.90 -100%
$10.90
Callia® Round, Synthetic Sable Artist Brushes: Willow Wolfe Callia® Round, Synthetic Sable Artist Brushes: Willow Wolfe
Callia® Round, Synthetic Sable Artist Brushes: Willow Wolfe
Art: 1200R-18/0
From $10.90 -100%
From $10.90
Callia® Round Shapes Brush Set, Synthetic Sable: Set 200 Callia® Round Shapes Brush Set, Synthetic Sable: Set 200
Callia® Round Shapes Brush Set, Synthetic Sable: Set 200
Art: 1200SET200
$42.99 -100%
$42.99
Callia® Peak Drybrush Synthetic Bristle Artist Brush Callia® Peak Drybrush Synthetic Bristle Artist Brush
Callia® Peak Drybrush Synthetic Bristle Artist Brush
Art: 1200PD-2
From $17.75 -100%
From $17.75
Callia® Moa Mop, Mixed Media Synthetic Wave Artist Brush Callia® Moa Mop, Mixed Media Synthetic Wave Artist Brush
Callia® Moa Mop, Mixed Media Synthetic Wave Artist Brush
Art: 1200MO-2
From $15.05 -100%
From $15.05
Callia® Mixed Media Try-It Brush Set, Synthetic Sable: Set 600 Callia® Mixed Media Try-It Brush Set, Synthetic Sable: Set 600
Callia® Mixed Media Try-It Brush Set, Synthetic Sable: Set 600
Art: 1200SET600
$43.50 -100%
$43.50
Callia® Mixed Media Starter Brush Set, Synthetic Sable: Set 100 Callia® Mixed Media Starter Brush Set, Synthetic Sable: Set 100
Callia® Mixed Media Starter Brush Set, Synthetic Sable: Set 100
Art: 1200SET100
$44.95 -100%
$44.95
Callia® Mixed Media Brush Set Featuring Vic Hollins: Set No. 2100 Callia® Mixed Media Brush Set Featuring Vic Hollins: Set No. 2100
Callia® Mixed Media Brush Set Featuring Vic Hollins: Set No. 2100
Art: 1200SET2100
$88.20 -100%
$88.20
Callia® Mini Mop Synthetic Wave Artist Brush Callia® Mini Mop Synthetic Wave Artist Brush
Callia® Mini Mop Synthetic Wave Artist Brush
Art: 1200MM-1/8
From $17.75 -100%
From $17.75
Callia® Liner, Synthetic Sable Artist Brushes: Willow Wolfe Callia® Liner, Synthetic Sable Artist Brushes: Willow Wolfe
Callia® Liner, Synthetic Sable Artist Brushes: Willow Wolfe
Art: 1200L-20/0
From $9.95 -100%
From $9.95
Callia® Intro Rounds Brush Set, Synthetic Sable: Set 1700
Callia® Intro Rounds Brush Set, Synthetic Sable: Set 1700
Art: 1200SET1700
$35.95 -21% $44.95
$35.95
Callia® Flat Wash Synthetic Sable Artist Brush An image of a Callia Flat Wash paint brush with a stroke created in red beneath it to demonstrate what the brush can do.
Callia® Flat Wash Synthetic Sable Artist Brush
Art: 1200FW-3/4
From $32.85 -100%
From $32.85
Callia® Flat Shader, Synthetic Kolinsky Sable Artist Brushes: Willow Wolfe Callia® Flat Shader, Synthetic Kolinsky Sable Artist Brushes: Willow Wolfe
Callia® Flat Shader, Synthetic Kolinsky Sable Artist Brushes: Willow Wolfe
Art: 1200FS-0
From $10.90 -100%
From $10.90
Callia® Fine Round, Synthetic Sable Artist Brushes: Willow Wolfe Callia® Fine Round, Synthetic Sable Artist Brushes: Willow Wolfe
Callia® Fine Round, Synthetic Sable Artist Brushes: Willow Wolfe
Art: 1200FR-0
From $12.30 -100%
From $12.30
Callia® Filbert Synthetic Sable by Willow Wolfe Callia® Filbert Synthetic Sable by Willow Wolfe
Callia® Filbert Synthetic Sable by Willow Wolfe
Art: 1200FB-0
From $12.30 -100%
From $12.30
Callia® FIlbert Fan Synthetic Bristle Artist Brush Callia® FIlbert Fan Synthetic Bristle Artist Brush
Callia® FIlbert Fan Synthetic Bristle Artist Brush
Art: 1200FF-10/0
From $15.45 -100%
From $15.45
Callia® Filbert Comb Synthetic Kolinsky Artist Brush Callia® Filbert Comb Synthetic Kolinsky Artist Brush
Callia® Filbert Comb Synthetic Kolinsky Artist Brush
Art: 1200FC-1/8
From $13.65 -100%
From $13.65
Callia® Dome Drybrush, Mixed Media Synthetic Hog Bristle Artist Brush Callia® Dome Drybrush, Mixed Media Synthetic Hog Bristle Artist Brush
Callia® Dome Drybrush, Mixed Media Synthetic Hog Bristle Artist Brush
Art: 1200DD-5
From $16.95 -100%
From $16.95
Callia® Dodo® Mop Synthetic Wave Artist Brush Image of a Callia Artist Brushes Dodo Mop over top of a painted picture of a blended blueberry.
Callia® Dodo® Mop Synthetic Wave Artist Brush
Art: 1200DM-1/8
From $15.05 -100%
From $15.05
Callia® Dodo® Drybrush Synthetic Bristle Artist Brush Callia® Dodo® Drybrush Synthetic Bristle Artist Brush
Callia® Dodo® Drybrush Synthetic Bristle Artist Brush
Art: 1200AD-1/8
From $13.65 -100%
From $13.65
Callia® Dagger Brush Set, Synthetic Sable: Set 800 Callia® Dagger Brush Set, Synthetic Sable: Set 800
Callia® Dagger Brush Set, Synthetic Sable: Set 800
Art: 1200SET800
$44.95 -100%
$44.95
Callia® Cityscapes, Synthetic Sable: Set 1400
Callia® Cityscapes, Synthetic Sable: Set 1400
Art: 1200SET1400
$64.35 --43% $44.95
$64.35
Callia® Chisel Blender, Synthetic Sable Artist Brushes: Willow Wolfe Callia® Chisel Blender, Synthetic Sable Artist Brushes: Willow Wolfe
Callia® Chisel Blender, Synthetic Sable Artist Brushes: Willow Wolfe
Art: 1200CB-0
From $11.35 -100%
From $11.35
Callia® Angle Shader, Synthetic Sable Artist Brushes: Willow Wolfe Callia® Angle Shader, Synthetic Sable Artist Brushes: Willow Wolfe
Callia® Angle Shader, Synthetic Sable Artist Brushes: Willow Wolfe
Art: 1200AS-1
From $13.65 -100%
From $13.65
Callia® Acrylic & Oil Landscapes, Synthetic Bristle: Set 1600 Callia® Acrylic & Oil Landscapes, Synthetic Bristle: Set 1600
Callia® Acrylic & Oil Landscapes, Synthetic Bristle: Set 1600
Art: 1200SET1600
$71.20 --58% $44.95
$71.20
Callia® Acrylic & Oil Flowers, Mixed Synthetics: Set 1500
Callia® Acrylic & Oil Flowers, Mixed Synthetics: Set 1500
Art: 1200SET1500
$77.10 --71% $44.95
$77.10
Amavi® Mixed Media Golden Talon Brushes Set #3 Amavi® Mixed Media Golden Talon Brushes Set #3
Amavi® Mixed Media Golden Talon Brushes Set #3
Art: 1900SET3
$34.20 -100%
$34.20
Amavi® Mixed Media Golden Taklon Brushes Set #2 Amavi® Mixed Media Golden Taklon Brushes Set #2
Amavi® Mixed Media Golden Taklon Brushes Set #2
Art: 1900SET2
$34.20 -100%
$34.20
Siren® Synthetic Squirrel Watercolor Brush Set No. 4 Siren® Synthetic Squirrel Watercolor Brush Set No. 4
Siren® Synthetic Squirrel Watercolor Brush Set No. 4
Synthetic Squirrel
Art: 1100SET4
$79.97 -100%
$79.97
Siren® Synthetic Squirrel Watercolor Brush Set No. 2 Siren® Synthetic Squirrel Watercolor Brush Set No. 2
Siren® Synthetic Squirrel Watercolor Brush Set No. 2
Art: 1100SET2
$98.73 -100%
$98.73
Siren® Synthetic Squirrel Watercolor Brush Set No. 1 Siren® Synthetic Squirrel Watercolor Brush Set No. 1
Siren® Synthetic Squirrel Watercolor Brush Set No. 1
Synthetic Squirrel
Art: 1100SET1
$81.33 -100%
$81.33
Siren® Synthetic Squirrel Watercolor Brush Set No. 3 Siren® Synthetic Squirrel Watercolor Brush Set No. 3
Siren® Synthetic Squirrel Watercolor Brush Set No. 3
Synthetic Squirrel
Art: 1100SET3
$124.85 -100%
$124.85

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Welcome to Willow

For more than three decades, Willow Wolfe has devoted herself to awakening the artist in others. Through her classes, books, and online community, she has guided thousands throughout their journey, find confidence and joy. Her teaching is known for its warmth and clarity, turning technique into something personal and transformative.

That same spirit of creativity flows into her second passion: the art of brushmaking, a craft where science, design, and creativity meet. With a lifelong curiosity and a meticulous eye for detail, Willow has shaped brushes that balance beauty with performance, blending tradition with modern innovation. Recognized as one of the industry’s most forward-thinking brush designers, her work has redefined how artists experience their tools, not just as instruments of craft, but as companions in creativity.