Size:Fourth largest（Rainbow 4） Designed for artists, our own brushes How to clean: Weekly Clean,use a daily brush cleaner or makeup remover wipes. 1.Holding bristles face down, run bristles under warm water.Don't use hot water,as the heat may damage the bristles. 2.Gently squeeze out any excess water and makeup residue. 3.Apply a dime size amount of mild soap and olive oil into the palm of your hand. 4.Massage the bristles into your palm in a circular motion under running water until the water runs clear,NOT to submerge the brush. 5.Gently squeeze out any excess water using a clean towel. 6.Allow the brush to air-dry. Package Set Contains: 10 pcs Colors handle Ink Blending Brush set*1(Rainbow 4) brush cover x10pcs