Use this protective mat in conjunction with the TKD1 tool chest to prevent damage and movement to tools The Armorgard TKD1RM is a fine fluted, black rubber matting to fit the base of the TrekDror TKD1. This protective, anti-slip mat prevents tools from moving and prevents scratching and damage to both tools and the base of the drawer. Simply place it in the bottom of the drawer to fit.  Features: Fine fluted, black rubber matting to fit the base of the TrekDror TKD1 A protective, anti-slip mat designed to prevent tools from moving Prevents scratching and damage to both tools and base of the drawer Simply place in the bottom of the drawer to fit Specification: External dimensions (including protrusions): 437 x 1040 x 3 mm Weight: 1.5kg Material Thickness: 3mm