This slow feeder helps to promote fun and healthy eating habits for your pets, they help to prevent bloating, regurgitation and obesity. Slows down eating with the help of ridges and mazes. The feeder has a non-skid base to reduce sliding and tipping. This product is not only petted 100% BPS but PVC and Phthalate free, it is also dishwasher and microwave safe. This set includes 2 x slow feeder bowls. - true