[USB Rechargeable] -You can easily attract kittens and play with them. The integrated removable charger can be removed when cleaning the toy. This simulated fish animation plush toy can constantly swing, inspire the pleasure of chasing cats in nature and keep your cat active, healthy and happy. [Safe material, soft and comfortable] -The high quality cat grass toys are plush cotton. The toy is soft and comfortable, fluffy, does not fear the bruises, easy to clean and does not hurt the cat’s legs. No chemical, safe and non-toxic ingredient, suitable for your favorite cats to play, bite and chew. [Printing and 3D Simulation] Thanks to the 3D printing process, the simulation is perfect and the shape of the fish is clear and realistic. The simulation toy looks like a real fish, it will bring a lot of fun for you and your cat. [Gift for cat] - It’s a good gift for cat owners. If you go out or busy, this living fish toy will make your cat happy and will not feel alone when you’re not at