Description 1. Bite Resistant & Safe Material: This interactive pull ring is crafted from soft EVA foam, designed to be both lightweight and exceptionally resilient against your pet's enthusiastic chewing. It is engineered to protect your dog's teeth and gums during play. 2. Interactive Fun for Pet Owners: Perfect for games of toss and fetch, or training exercises, this fitness ring helps you stick with your furry friend. Engaging in these activities provides necessary physical exercise for your dog, keeping them effective and reducing boredom and destructive behavior around the home. 3. Two Sizes Available: We offer this flying ring toy in two distinct sizes to fit all types of dogs. Choose between the 19cm outer diameter for smaller dogs or the 28cm outer diameter for medium and large breeds, ensuring a perfect match for your pet's needs. 4. [Material and Size Information]: This product is made of soft EVA material. It comes in two sizes: - Small: Outer diameter 19cm (7.5"), Inner diameter 14cm (5.5"). - Large: Outer diameter 29cm (11.41"), Inner diameter 20cm (7.9"). 5. Ideal for Training and Play: Use this versatile ring to burn off your dog's excess energy, improve their coordination and agility, and provide essential stress relief. It's an excellent tool to help keep your pet healthy, happy, and intellectually stimulated. Package list * 1*Pull Ring