Size: The diameter of the bowl mouth is 17.5cm, the diameter of the bowl bottom is 13cm, and the height is 7cm. The height when folded is about 1.9 cm. Material: food grade TPR material The metal hook can be hung on the traction rope and is not easy to lose. Use as a dinner plate and/or water bowl when your pet is hungry. Lightweight pet bowls are perfect for indoors and out. The carabiner clip/hook makes it a must-have pet item — Scared of long trips or hikes with your cat and dog? The dog food bowl is specially designed to remember pet owners who are walking around with their four-legged furry friends. The rounded design of the edges avoids scratches and enhances the beauty of the bowl. DURABLE AND REUSABLE: The durable construction of the bowls means they can be rinsed or wiped clean after use. Also makes the bowl last longer than other similar products. EASY TO STORAGE AND TRANSPORT: The non-slip foldable dog bowl set is perfect for travel dog bowls, pet travel bowls and cat