1.material: high quality thermo plastic rubber 2.feature:pet toy, pass EN71 and ASTMF963-03 3. size: 4.5" we are a leading factory of manufacturing rubber toy in China, welcome to visit our website: www chinapetproducts.cn for more products 1. material: made of high quality thermo plastic rubber, pass EN71 and ASTMF963-03, toys for dogs, durable, super bouncy and irresistible for dogs.2. feature: ...