The raised rim bowl mat gives pets a more comfortable dining experience. This non-slip mat can prevent your pet’s bowls from slipping when eating. / > Elastic PVC fiber material can clean the dust from pet’s paws. The material is waterproof, you can use it both indoors and outdoors. Service and Warranty: 1) If the products are defective or you don’t like them for any reason, please contact us by email. We will contact you and solve the problem within 24 hours. 2) Any quality problem with our products, please contact us.