Material: PVA+polyester Size: Large diameter: 7cm, medium diameter: 6cmm, small diameter: 4cm Package List 3*Elastic plush balls 11. Colorful appearance: Bright colors and lovely shapes attract pets' interest and attention, making your pets more sensitive and agile. Built-in bell (the trumpet does not have a built-in bell), it will make a sound and add fun to your cat. 22. Safe and environmentally friendly: The toy balls is made of high-quality PVA and polyester materials, soft and flexible, and can be bitten and played safely. 33. Busy and healthy cat: When going out, the balls can provide hours of exercise and self-entertainment, burning off the excess energy of the kitten. It is glued by hand with a bouncy balls and bounces slightly on the ground. 44. The perfect gift for cat lovers: These plush toy balls are perfect toys for cats, dogs, puppies and other small animals. Helping pets exercise more is also a good way to reduce stress. 55. Interactive games: By teasing cats and pets to play together, combining badminton with your lovely pets, you will enjoy the company time.