High quality: The pet ball is made of natural rubber material, safe and non-toxic, flexible, bite resistant, easy to clean, durable Interesting design: The tooth pattern on the ball makes your dog smile at you from all angles, which is very interesting The rattling sound can attract the dogs attention and excite your dog. The sound can help relieve the dogs anxiety and calm the anxious dog It can train the dog's patrol ability and help your pet learn to chase, catch and block. Owner and pet playing together can strengthen the relationship between pet and owner Suitable for most pets, cats and dogs, small and medium-sized dogs, puppy toys, chewing toy balls Specification: 100% Brand New and High Quality Style: Pet Ball Color: Random(red,yellow,green) Material: Vinyl Size: 7.5cm Package included: 3 x Super thickened vinyl vocal tooth ball Note: 1 Inch=2.54 CM; 1 CM=0.39 Inch. Due to different producing batches, there may be deviation of 2----3 CM for items. Colors on your computer monitor may differ slightly from actual product colors depending on your monitor settings.