【High-Quality Materials】This Cat Spring Toy is made of high-quality plastic (BPA-free), durable and not easy to break or fade. They are non-toxic, odorless, safe to use and lightweight, cats can play with them easily and chew them safely. 【Universal Size】The Cat Spring Toy is about 5 cm long and 2 cm in diameter. Due to its moderate size, kittens can easily catch and play with it, and other small animals such as puppies, rabbits, etc. can also enjoy the fun of playing. 【Multiple Colors】You will receive Plastic Spiral Springs in 4 colors: blue, yellow, pink and green. Colorful spring cat toys can attract cats' attention and interest and bring a lot of entertainment to your pet. 【Keep Fit】Lazy cats usually don't like to exercise. Colorful spring cat toys can attract cats' attention, make them move unconsciously and help them maintain good fitness. 【Perfect Gift】This is the best choice as a cat gift. Your cat will be busy hitting, kicking, throwing and jumping at due to the irregular