TekMat Brandon Cleaning Mat Rubber 17" Long The 17" TekMats are large enough to handle a fully disassembled handgun with room to spare for tools and accessories. The 1/8" padding on these mats offers extra protection from any rough handling or drops while working on your firearm. The ultra-soft, oil and water-resistant surface helps protect your firearm from scratches while the diagrams and illustrations help with cleaning and disassembly.