Made of material, the toy is durable and practical to use. The bowling balls shape design makes the teeth grinding toy is perfect to attract your pet's attention. It can be a companion for your pet when you are home. That is a healthy toy designed for your pets to play. Features - Color: Red, Green - Material: Plastic - Size: About 14.50X6.00X6.00cm/5.70X2.36X2.36inch - Note: color is random. - Funny interactive pet toy or pet exercise toy, bring more joy and fun. - You can play with your pet, which can strengthen the relationship between you and your pet and make them believe in you more. - Great way to change the bad biting behavior of pets, such as biting the shoes and furniture. - You will see how happy they are when playing our teasing toys. It will give them a good experience. - Can promote your pet dental health and make your pet healthy and energetic. Package list: 4 x Pet Molar Toys