Manufacturer Name: A-M Products, Co., Ltd. Features: Excellent durability. Heat crimped with 8 layers of absorbent polypropylene mats. It has excellent abrasion resistance and will not tear, fray or tear even when it gets saturated. Evenly placed bonding points absorb more liquids quickly and wipe off easily. The highly absorbent and fine fiber construction of the pigmat holds liquids, and wont drip when you lift the mat. Dark gray is hard to show off stains. Perforated, easy to cut You can use it as much as you need. Specifications: Length: 29.9 inches (760 mm) Width: 29.9 inches (760 mm) Thickness: 0.1 inches (3 mm) Oil Absorption Volume: 4.9 gallons (125.4 L)/Sheet: 0.8 L; Weight: 2.5 lbs (11.3 kg) Roll type Perforated [Material/Finish] Polypropylene (PP)