Each hair brush is made of individually cut acetate pieces. Featuring the iconic original Rose Stem design, hand-painted by our solar eclipse artists. our 2-in-1 perfect daily brush is designed for all hair types + textures. featuring two types of bristles, it can be safely used on wet + dry hair. the vegan boar-like bristles are designed to stimulate natural hair growth + evenly distribute natural oils + smooth your hair.the detangling bristles are designed to gently stimulate and massage your scalp + gently detangle wet hair.These brushes are made of cellulose acetate, an eco-friendly, biodegradable material made from recycled wood pulp. crafted with the finest materials, this luxurious item will upgrade your routine and is created to be treasured for years to come. perfect for gently detangling without causing breakage, promoting hair growth and increasing circulation. Suitable for all hair types Style notes -Perfect for gently detangling without causing breakage, promoting h