This is a Lyman Mat known as the Essential, model 04050.
Work like a pro on your Lyman Gun Cleaning Mat. The firm" yet cushioned surface is perfect for assembling and disassembling firearms (or lots of other hobbies!) for gun cleaning or maintenance and repair. The molded compartments contain spills and keep small parts out of the way of the main work area but still handy and organized. The Essential Gun Maintenance Mat by Lyman is chemical resistant and can be cleaned with soap and water.
Features:
Chemical Resistant
Synthetic Rubber
Non-Slip Surface
