Mini Blending Brush Set comes in three brush head sizes of 3/8 inch, 3/16 inch and 1/8 inch. The brushes are perfect for detailed inking, intricate stencils, small die cut shapes and more. The white brushes make it easy to identify ink colors. Straight brush head allows for even application of color. Approximate Size: Large Mini: 6.25 x 0.44 x 0.44 in./15.90 x 1.10 x 1.10 cm Medium Mini: 6.13 x 0.38 x 0.38 in./15.60 x 1.00 x 1.00 cm Small Mini: 6.00 x 0.31 x 0.31 in./15.20 x 0.80 x 0.80 cm