Slow Eating Dog Bowl is made with food-safe, hig-strength ABS materials, and is PBA, PVC and phthalate free.The product is 100% recyclable, will fully degrade over time is non-toxic and eco-friendly. Each dog bowl has 4pcs non-slip rubber foot pads underneath design, which will not easy to move or tilt when eating.The edge of the bowl is frosted with smooth surface, making it more resistant to biting and didnt scratch your pet.You can put different kinds of food, our dog bowl is easy to clean and dishwasher safe. Bowl Size:Bowl Internal Diameter 6.55"/16.65cm.Bowl Internal depth 1.35"/3.5cm.Bowl Outside Diameter 8.85"/22.47cm. Bowl Outside High 1.97"/5cm. Especially suitable for small and medium dogs. slow dog bowl has Irregular iceberg-shaped food pillar design can absolutely arouse your pet's interest and boost mental development.The unique design makes any amount of food goes further and so the dog feels full of a smaller amount of food. This slow feed bowl can slow down your dogs eating time.Helping prevent obesity,bloat,regurgitation and overeating. Promote pet's regular digestion and reduces the risk of bloating and discomfort because of eating too fast lead to chocking.