Developed by a veterinarian, Soft Claws® are vinyl nail caps that glue on to your cat's claws. It covers the claw tips so no damage occurs when your cat scratches. Each package of Soft Claws® contains 40 nail caps, 2 tubes of adhesive, applicator tips and easy to follow instructions. One package contains enough nail caps for 4 applications on Kitty's front paws. Each application lasts approximately 4-6 weeks so one package lasts about 4-6 months.