Made by Feather, world renowned for manufacturing the best and sharpest blades, these styling replacement thinning blades are for use with Feather Styling Razor. These cutting-edge Feather blades are designed to give you the cutting control you need to be creative. The blades fit snug into the handle and do not chatter or move when cutting. It is a must-buy for any hair stylists and top salons that has a long-lasting, platinum-hardened blade. Its platinum-coated edge will give you a smooth and gentle cut with a better hair dimension.