Colour Shaper Wide silicon ends. Use the sharp end to carve paint or to apply super thin layers - works as a Gesso brush for even surface application. Colour Shaper allows you to move paint easily apply pastel carve images in wet paint sculpt clay and creatively decorate walls and furniture the possibilities really are endless. Because they do not absorb paint like a brush you can simply wipe them clean. Control precision and fluidity. A must have artist tool. No more ruined brushes.