Made of non-toxic latex rubber Soft, Squeeze Squeak, Stretch Soccer Interactive dog chews and indoor-outdoor play Diameter: 6cm/2.4", Weight: 23g/pc, 4pcs/set Suitable for small dogs under 11kg (24.25lbs) Toy coating is comfortable to touch, soft and free of charges. Easy to clean. Due to their round shape and rubber, these toys are a bit bouncy. Each toy has a small squeaker that makes a loud, engaging sound when you squeeze it. These toys are suitable for playing at home or at home. You can play Fetch and keep him busy and happy all day.