This tension ring is made of high quality EVA material. Easier to clean and completely non-toxic. Durable, strong and no harm to your dog’s teeth. Available in a variety of colors. Thicker and stronger. Play a game of tug of war with your dog. It encourages healthy exercise. There are many colors for you to choose. You can customize your logo or other patterns and content on the product. Definitely a great promotional item. Measuring 7 and 10.6 inches, this custom eva multicolor tension ring for pets. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. We offer logo printing and full packaging customization. Product Highlights: Portable, durable, practical for daily use.