Electric Moving Fish Cat Toy: Built-in touch sensor, when your cat touches the toy, the fish cat toy will automatically move and swing and make a sound, attracting your cat to play and kick. You can charge it with the included USB cable. Catnip Toys: Filled with organically-grown catnip, 100% catnip inside. The catnip toy have a strong, aromatic fragrance that stimulates your cat to play. It keeps your cat busy when you’re away. Premium Materials: Made of quality plush fabric, stuffed with pp cotton and organically-grown catnip. Soft and comfortable, non toxic and safe. Perfect for biting, chewing and kicking.