Material: This dog chew toy is made of Rubber and Cotton Rope, soft,Bite resistantChew Toy: Dog Ring Toy is great for indoor activities and outdoor games with dogs, pet chewing rings toy makes dog happyDog Teething Toy:Interactive Dog Ring Toy, interact with your dog, which can Improve interest Gift: This Dog Training Ring is great for shepherds, mastiffs, siberian huskies, labrador, golden retrievers, pitbullsInteractive: The Outdoor Dog Ring with tire shape design is great for interactive games such as throwing and chasing<br> Specification:<br> Material:rubber<br> Size Chart:<br> length:35cm/13.78inch diameter:16cm/6.30inch<br> Package Includes:<br> 1 Chew Toy<br> Note:<br> Please allow slightly errors due to manual measurement and different monitors.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin