[Easy to use] Just place the mat on the floor, then place the carpet on it and scrape off the mat edges; Easy to clean, just detergent can be added as needed, then air-dried for next use. [Applicable] It can be used as a placemat, cutlery tray drawer and shelf liner protector, dinner tray mat, car dashboard cushion, non-slip mat under the carpet; Hard floors, tiles, linen and vinyl floors gripper etc.