Plasticover Sticky Mats/Cleanroom Tacky Mats, 18" x 36", Blue (Pack of 2, 30 Sheets per Pad) Description Plasticover Sticky Mats (also know as clean room mats) take the dirt and debris off shoes before it enters the interior. The specialty adhesive pulls the dirt off and does not create tackiness on the shoe surface. When the sticky mat sheet is dirty, simply tear off a new one and start fresh. Features: Stop dirt before it enters your home or job site Works great for drywall dust, sawdust and metal shavings Peel off dirty sheets to reveal a one sheet ready to trap more dirt Measures 36-inches length by 18-inches width Product Details: Material: Polyethylene (PE) Brand: Plasticover Color: Blue Shape: Sheet Item Form: Sheet Package Dimensions : 35.9 x 18.2 x 0.8 inches; 0.16 Ounces Item model number : PCS180036-2B Date First Available : August 12, 2015 Manufacturer : Plasticover Best Sellers Rank: #333,185 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #364 in Vinyl Flooring #364 in Vinyl Flooring Customer Reviews: 3.9 3.9 out of 5 stars 38 ratings