The Glock(R) Gen 3 was Glock's(R) longest running design. Acclaimed worldwide by both private and public security agencies. In addition to law enforcement use, ideal for concealed carry or as backup on your next hunt. Lightweight, heavy duty cleaning mats are the perfect addition to your armorer?s bench. Spacious 12? x 17? padded work area Non-slip textured rubber base protects your work surface Constructed of 1/8" (3mm) vulcanized rubber with a soft heat bonded polyester protects your firearm from scratches. Dye sublimation printing won?t wear or rub off Solvent and oil resistant Lifetime Warranty Designed and printed in the USA!