A practical desk protector offering full protection of desks against spilled solutions. Quickly absorbs liquids and keep spills from spreading. Absorbs up to 750 ml/m2 Their thick protective layer eliminates the risk of glass breakage in case tilt over. Supplied as a roll of 50 meters length with 46 cm width. first layer: Thick and very absorbent paper layer soaks the spilled liquids and protects the laboratory desks. second layer: Flexible, water-proof polyethylene layer prevents the spilled liquid penetration to the laboratory desk.