Simulation Fish DesignThe design of the toy mimics the size and shape of the fish. The fish is 27 cm long and 3.5 cm thick. The surface is made of flannel material, which is smooth to the touch and will not hurt the cat. Also used 3D printing technology and electrical design to make the toy a fish with a very high degree of simulation. Rechargeable and Detachable BatteryThe position of the fish belly has a zipper design, the battery and catnip bag are contained in the fish belly. The products are equipped with special charging cables. After power on, put the toy down and the fish toy will start banging. Fish toy vibration has a frequency, not always in vibration state. After the battery and catnip are removed, the toy can be washed. Short-Fluff Material Our fish toys are made of short-pile material. The surface is smooth with no protrusions. It can afford to wear cat claws and cat bites. Aside from the battery being a hard object in the fish belly, the rest is soft. Won’t hurt cat’s