These Peter Meier Aqua Undersink Drip Mats are high quality acoustic and slip resistant mats that prevent stored items from sliding around inside the cabinet or pullout unit. The slip resistance guarantees maximum safety, because the cut-to-size mat will always stay in place. The use of 100% recyclable polystyrene sheets as the base material makes this product environmentally friendly and safe to be used in the food industry. The top layer is a natural rubber with a modern design to enhance the look of your drawer interior or pull-out units. This new composition and material structure gives this product a sealing property which prevents any spilled liquids from seeping through into the cabinet or drawer area.