Protex FHM1820G Facility Hygiene Matting, Small, 18" Length x 20" Width x 5/32" Thick (Pack of 6) Floor mat can be placed at sink, urinal, or water fountain to prevent slips and promote sanitation Silver and copper ions help ensure cleanliness 100% recycled polyester top layer absorbs moisture to help keep puddles from forming Extruded thermoplastic backing contains moisture barrier to protect floor from water damage Weighs 0.81 lb.; measures 18" long, 20" wide, and 5/32" thick