Interaction, participation and death due to stress - it is important to keep your cat mentally and physically healthy and active. These wrinkle balls will keep your cat entertained for hours. Give them exercise and a vent, and even the most boring cat will be happy! Sparkling Color Ball Collection — These frilly balls come in a variety of sparkling metallic colors . Take the stress out of playing fetch with your pet, this could be a better way to connect! Playing with a crest ball helps cats relieve boredom, improve circulation, strengthen muscles and prevent behavioral problems. INTERACTIVE CRUSH SOUNDS - Your pup and cat will go crazy with these crumpled balls. Their sensitive ears detect the rippling sound the ball makes with every play and bounce. It is the best exercise toy for calming cats in the spring. Packing list: 1 * Cat Toy Set (14 Pcs) We only sell cat toy sets, not other items in the pictures. Due to factors such as as manual measurements and display differences, there