Specifications include, but are not limited to: All Weather Entrance Mats Notrax - Manufacturer Model# 136C0036CH108 Product Number: 8y798 Polynib entrance mat has the rich, luxurious look of Berber-style carpeting for an always elegant appearance. A very tightly nibbed loop of needle-punched yarn entraps and hides debris while retaining moisture at the same time. 24 ounces of carpet per square yard provides greater crush resistance for long lasting wear. Polynib comes with heavy-weight vinyl non-slip backing ensure minimum movement. Width 3' x 9' Length Thickness: 0.375" Material: Polypropylene Color: Charcoal 6 EA; Waterhog Carpet Mat 2' x 3' - Soak up snow, water and ice quickly, End wet, slippery floors. Model# H-625MG -Thickness 3/8" -Solid rubber numbs prevent carpet from crushing. -Nonslip rubber backing. -Tough PET polyester fiber system. -Nubs trap water and dirt -Color - Charcoal 1 EA