The Neptune round brush is a versatile and traditional shape that holds a lot of color and is excellent for blending. This brush is a fine example of high quality synthetic hair. Many artists consider the synthetic Neptune hair to be superior to natural squirrel. Neptune brushes are carefully crafted with sturdy wooden handles and well-fitted ferrules. The signature Aquarelle model features an elegant sea glass handle. Set Contains: Aquarelle 3/4", Round 4, Round 12, Oval Wash 1/2"