The Andis 72605 Ceramic Edge Detachable Steel Pet Clipper Blade is a new, waterproof and washable clipper blade designed for grooming dogs. With a size of 7FC and a length of 3.2 mm, it is suitable for cutting pet hair to a medium length. The blade is made of ceramic and steel, ensuring durability and precision. Compatible with Andis clippers, this detachable blade is easy to use and maintain, making it a great addition to any pet grooming kit.