We are Manufacturing's Wild Harvest 7" Metal Pet Activity Wheelis a great for providing your pet a way to exercise and play. This exercise wheel is durable, made out of chew proof powder coated metal wire that is built to last. This exercise wheel is completely safe for your pets, the pet tread protects your pets tails and feet. Your animals will love to run in this exercise wheel which is great for promoting play and leads to a long, happy and active life. Your Pets Will Love To Run on The Large Sized All Metal Exercise Wheel. Sturdy Powder Coated Metal Design is Chew Proof. Completely Safe for Your Pets Tail and Feet. Promotes Exercise Leading to a Happy and Healthy Pet. Running is Great for Relieving Cage Boredom. Fun exercise activity wheel; Safe for tails and toes . Sturdy powder coated metal design; Fun colors . Measures 8.00 x 4.12 x 8.25 Inches . Your Pets Will Love To Run on The Large Sized All Metal Exercise Wheel Sturdy Powder Coated Metal Design is Chew Proof Completely Safe for Your Pets Tail and Feet Promotes Exercise Leading to a Happy and Healthy Pet Running is Great for Relieving Cage Boredom