The slow feeder bowls are made of Silicone which is food safe, non-toxic, harmless but durable and recyclable. No-Slip Basic: The bottom of dog bowls slow feeder is fitted with rubber mat, it helps keep the bowl in place and ensure this feeder does not move easily while the animals are eating The labyrinth design of the slow dog feeder bowl effectively slow down your pet eating, promotes healthy eating slowly, helping to prevent obesity, bloating, regurgitation and overeating The bowl dog is easy to use and clean. Suitable for dry skin / wet food. The dog slowly eating bowl adapts varies dog breed, helping dogs eat at a natural pace. Color: Blue The slow feeder dog bowl bottom is fitted with rubber mat, it helps keep the bowl in place and ensure this feeder does not move easily while the animals are eating. Project: Food pad Color: blue / red / greeny / ellow Material: Silica gel Applicable Type: dog 、 cat Package Contains: 1 PIECE Food pad