The cat hook kitten hammock has a sturdy, durable nylon rope. This cat hook kitten can help you easier get the pet daily steps on getting lost orbiting, convenient for pets to use. Handmade cat hook kitten dangle earring, non allergic, lead-free. This product is suitable for hooks, hammocks, shower curtains. Cat shape hook kitten shunned, metal curtain. I believe this hook shower curtain is made of polyester fabric and is soft and comfortable, with cute and lovely patterns. Designed for small to medium sized cats.