Description: 4pcs Coner Anti Slip Rubber Mat Trangle Non Slip Carpet Skid Grippers Rug This anti slip mat can fixed the floor carpet and avoid it moving which can protect people from slipping. Also it can It is made of rubber whic is durable and tough and it is washable and reuseable. It is suitable to work on any smooth surfaces, such as hardwood, tile, metal, glass and ect. This a a good helper for your home :) Specification: Material: rubber Size: about15.5x7.8x0.3cm/6“x3.1“x0.1” Package Included: 4x Non slip mat Ships in 7 business days. It is shipped from China. Delivery is provided by China Post Air Mail. Delivery time depends on the couriers, local customs in your country also holidays, weather conditions. Usually it takes from 39 to 60 days, depending on the customs at your country.