Non Slip: BEQHAUSE kitchen rugs are made of 100% Polypropylene and non slip backing, our kitchen sink mats can firmly adhere to your floor. Anti-slip backing keeps the kitchen mats sturdy and prevent shifting or slipping. The kitchen runner rug protects your pets, kids, elders from unwanted slip. Stain-resistant: Our kitchen floor mat is made of wear-resisting Polypropylene fibers. The tight sewing makes this kitchen mat set more durable. The rugs for kitchen with great water absorption and stain-resistant properties protect the floor from oil, dampness, sauces or food particles; the slightly raised polypropylene fabric helps to scrap off dirt, dust, grit, mud, sand.