Approximately 960,000 micro fibers tangle with just one piece. It is hygienic and does not stand up to dust. This is a dry type sheet that will not stick easily. For restaurants, fitness, public baths, hospitals, nursing facilities, food processing facilities, etc. It may not be removed if there is heavy dust mixed with sand or soil. Product Name: Cleaning sheet; Uses: Floors (flooring, vinyl), tatami mats, walls, ceilings, furniture, cabinets, electrical products, phones, etc. Not usable: LCD screen, plasma display screen; Ingredients: Liquid paraffin (sheet material) Polyester, polypropylene; Size: Approx. 21.3 x 8.1 inches (540 x 205 mm); How to install the seat: Remove the perforations from the center of the surface one by one. Unfold the seat and place the Quickle Wiper in the middle and push it into the outlet (8 locations) to wrap the head. When replacing a new seat, simply pull the seat that is inserted into the outlet and it will come off easily. Note: Do not use for anything other than its intended purpose. The sheet is not absorbent, so it is not used in wet places. Not suitable for large debris such as sand grains and paper debris. Do not use on carpets or rough surfaces. Sheet fibers may come out. It may damage the floor if you wipe it with a sheet surface that has grit or hard debris. Do not leave it on a blank wood or vinyl floor for a long time. Floors may change color Please store out of the reach of infants and people with dementia to prevent them from accidentally swallowing or other accidents.