Hanging Cat Toy: Hang the interactive indoor cat toys on a door frame or handle and watch them move and fly as your cat touches them. The small built-in stones make a rustling sound that will drive your cat wild. Indoor Cat Toys: This hanging cat toy combines rope and plush to create an irresistible lure for your cat. Bring out their hunting instincts and watch them run and jump like wild animals. ADJUSTABLE AND DURABLE: The elastic rope on this hanging cat toy stretches from 10 to 70.8 inches and is made of thick, abrasion-resistant material. Even if your cat chews on the rope, you can still tie it for a longer lifespan. Safe and Non-Toxic: Our door frame cat toy is made of non-toxic and safe materials, with a production process that meets safety requirements. However, we recommend that you do not let your pet play alone and that you replace the toy when it is broken.