Item Type: Dog Flying Ring Toys_x000D_ Material: ETPU_x000D_ Use: Pet Pull Ring Toys_x000D_ Product Size: Diameter Approx. 18cm/7.1in 1EXCELLENT MATERIAL: Dog flying ring toys are made of ETPU, a kind of foaming thermoplastic polyurethane elastomer that is gentle on both the dog's mouth and the dog owner's hands. 2ORAL CLEANING: Dog floating flying ring toys help pets to grind and clean their teeth, maintain oral hygiene, high elasticity, not easy to hurt the pet's gums. 3BITE RESISTANCE: Dog flying discs ring toys have strong resistance to abrasion and bite resistance, strong and durable, and thus protect furniture and shoes from being bitten. 4FLOATING TOYS: Dog training ring toys are light and floatable, and can be played with anywhere, not only on the green, but also on the water, with a wide range of applications. 5EASY TO CLEAN: Dog interactive ring toys are washable, easy to clean and reusable after cleaning, a fun toy to eliminate boring time and anxiety.All data are measured manually, and there are certain errors in the measurement results.1 x DogFlyingRingToys