-colourful nylon tubes spring back when pinched. -Inner catnip pouch lures cats into play.The ideal texture for a cat’s claw. ” Add a little bounce to kitty’s playtime! Bright and colourful kitty fun tubes are made with springy mesh for interactive play. Simply pinch the ends together and release to give your cat something to chase. A catnip pouch inside each tube increases the allure. 3 pack.