The Diane 100% Boar Military Brush is made with 100% medium firm boar bristles and a brown wood finish. Advanced implantation technology reduces bristle loss. Special UV coating protects against moisture which can cause cracking and withstands daily use. The palm grip is easy for handling and perfect for on-the-go styling! Its medium firm bristle texture penetrates to the root, yet is still gentle on the scalp. Great for forming and maintaining wave styles, it's ideal for medium to coarse hair. Great for all hair lengths!