Premium Materials: Our hanging door cat toys are made of safe natural materials, safe for you and your cat, lightweight, durable and can be used for a long time. The spring made of high-quality high-elasticity material will not be damaged after long-term use. Self-Play Cat Toy: An indoor interactive cat toy that cats can play with by themselves, all you have to do is hang the toy in a suitable place, free your hands and provide fun for your cat. You will see your cat go crazy with this toy. Interactive Cat Toy: This door hanging cat toy comes with plush balls and bells in bright colors. The fluffy ball is a cat's favorite, and the crisp bell is very easy to attract the cat's attention, which will excite the cat and stimulate the cat's hunting instinct, biting and flapping the toy. Spring Plush Cat Toy: Using high-quality spring, high elasticity and not easy to break. It can be adjusted to the right height by adjusting the length of the rope, the plush ball will fly around through the action of the spring and the rope, your cat wants to scratch but can't, which will make your cat excited and crazy. Keep Your Cat Active: This self play cat toy is very suitable for your cat to entertain himself, keeping your cat busy and having a lot of fun even without your company. Doing more exercise while your cat is playing can not only strengthen your pet's physical and mental health, keep obesity away, but also ease their anxiety and loneliness. interactive cat toy cat wheel automatic cat toy cat laser cat toys interactive for indoor cats