This dog training ring is made of EVA material, which is healthy, safe and durable, which is beautiful and durable at the same time. Special matching can attract the attention of pets and make the home rich in color. Good size, easy to carry when going out. Unbreakable Chew dog toys are perfect for large, medium and small dogs. Features -Color:Light Green -Material:EVA -Size:18.00X18.00X2.80cm/7.07X7.07X1.10in -Great for small puppy, very practical for daily use. Safe and supple material for your pet. -Chew toy can stimulate dog's chewing instinct from themselves, and it will help them to eat slowly. -Bright colors enable your pet to quickly locate its location, making training dogs more interesting and efficient. -The lightweight EVA material allows the durable dog toy to fly farther and float on the water. - dog toy can be used anywhere, such as at home, parks, and beaches. Package list: 3 training ring