30- or 60-layer adhesive entrance mats manufactured from low density polyethylene. These mats control contamination by removing debris from the soles of shoes, and the wheels of transport containers. When one layer is dirty, simply remove by the numbered corner tab, leaving a fresh layer ready for use. Antimicrobial agent protects against the growth of bacteria and fungi Non slip, low profile, individually numbered layers Reduced maintenance and cleaning costs Colour: Clear, white, grey or blue.