Features: brand new and high quality Catnip Toy: The for fresh catnip could be added to make your cats playtime fun. Simply remove the lid and put in some catnip, cats will go crazy for it. Durable: The for cat squeak ball toys are made from highly resilient EVA materials which endure each aggressive wrestle, soft and safe for cats. The replaceable built-in batteries make each for cat toy ball last 10,000 times of chirping. Great Gift: Fix your fur baby’s blues with our ball toys! Soft and interactive, your catnip toy keeps your for cat active and occupied even when their favorite human’s busy or away. Plush Ball for Cat Toys: Make for play fantastic with the fluffy plush ball toys. The for cat toys make lifelike animal chirping sounds once playtime begins, beckoning every bat, bite, chew, and for chase! The animal sounds are for frog (blue), cricket (yellow) and bird (pink) chirping respectively. The balls keep quiet when left alone to save battery power. Size & Color: Diameter is about 2.17 inches. Colors are sent randomly from blue, yellow, and pink. Please be noted 2 pcs LR41 Button Battery are required for each ball if the battery is out. Specifications: Material: Plush Color: Random Color in Blue/Yellow/Pink Size: Diameter Approx.5.5cm/2.17in Weight: Approx.22g Battery: 2 x LR41 Button Battery (Included) Package Includes: 1 Piece for Cat Toy Plush Ball (Random Color in Blue/Yellow/Pink) note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!