The Petlinks Safari Lemur Lights Electronic Light Cat Toy features eyes that light up and crinkling sounds that cats that will keep your cat entertained. Multiple textures keep cats interested with this cute plush lemur, which also contains HyperNip, which is more potent than catnip & pure as can be. This proprietary blend of silvervine and catnip drives cats wild. Most cats respond to catnip with a burst of energetic activity followed by a purrfectly calm mellow period. The catnip used is produced without chemicals or pesticides; Eco-friendly poly fill is made with recycled plastic.