Product DescriptionAndiker cat spring toy’s edges are trimmed by us. I hope your cat has fun!Single Thickness is about 1.8mm About 2.16in*0.78in and Roll Fast Good Elasticity and Bright Colors Good Glossiness and Toughness 4 classic colors of yellow, green, pink, and blue attract the cat's attention! Spring bouncing is not directional, so your cat needs to guess where it is going, and during this process, he will do more exercise. SpecificationsSpecifications Color：Yellow, Green, pink( some are red) and blueMaterial：PlasticPackage：12pcsWeight：2g /PCSize：From (fold)0.6in to (unfold)1.8inHow to use it? The owner can throw this spring toy on the ground, and he will bounce up and catch the cat's attention!Press this cat springs to let the cat chase, bounce, grind their teeth, and enjoy the fun that this toy brings to them, so that cats no longer lazy and like moving!Cat Favorite ToyAdd to 4 Bright Colors: Cats like bright colors. Our cat plastic springs are composed of 4 classic colors of yellow, green, pink( some are red) and blue, which attracts the cat's attention! Sturdy and Long-lasting: This kitty Spiral Springs are made of high-quality plastic. The thick 1.8mm spring toy makes cats bite freely. Release the Nature of the Cat: Press this cat springs to let the cat chase, bounce, grind their teeth, and enjoy the fun that this toy brings to them, so that cats no longer lazy and like moving! Interactive Cat Toy: The owner can throw this spring toy on the ground, and he will bounce up and catch the cat's attention! cat string toy’s edges are trimmed by us. I hope your cat has fun! Soft and Elastic: This cat spring toy is soft and super elasticity! Lightweight and bounce.