High Quality Material: This cat spring toy is made of high quality PET, temperature resistant from -20°C to 100°C, safe, non-toxic, wear-resistant and bite-resistant, very durable and very suitable for pets to bite and play. Foldable: The cat spring toy adopts a unique cross-weaving method, with clear and smooth lines, soft and foldable, and you can freely adjust the shape. Strong elasticity, the length of the fold directly affects its rebound height. Rainbow Color: This cat spring toy adopts bright color design, which can attract kittens’ attention, reduce fear and fear. animal boredom and bring joy to the cat. (Due to different production batches, the colors you receive are random, but each color is lense and beautiful.) Healthy toys: Very suitable for occupying your kittens when you are outside or want to play exercise. They will consume your kitten’s extra energy and help your cat stay healthy. Package includes: 40 spring cat toys, 131.31.3. It is very small and easy to carry,