This line of non-slip acoustic and slip-resistant mats from Peter Meier prevent stored items from sliding around inside a cabinet or pull-out unit. According to the company, the slip-resistant property of the cut-to-size mats increases safety and protects valuable property, because the mats stay in place and keep items on top of them stable. The mats are made of 100% recyclable polystyrene, which are eco-friendly and food safe.(800) 222-6941, PeterMeier.com.