The TEKR17HKP30 Tekmat HK P30 gun-cleaning mat is sized at 11 x 17 inches with a thickness of 1/8 inch, offering ample space for your firearm\'s disassembly and cleaning without requiring any frequent rearrangement of parts. Additionally, it comes with a comprehensive overview of the HK P30\'s history and an easy-to-understand parts diagram, revealing the components that compose your HK P30.