The TEKR17RUGERSR22 Tekmat is a Ruger SR22 gun cleaning mat, measuring 11 x 17 inches with a thickness of 1/8 inches. This generously sized mat provides ample space for handgun disassembly and cleaning, eliminating the need to constantly shift parts around.This Tekmat model comes with an informative overview of the Ruger SR22\'s history, coupled with an easy-to-understand diagram of the Ruger parts. This is designed to ensure a hassle-free and knowledgeable cleaning experience for every user.