Durable electrically conductive PVC surface bonded to a resilient anti-fatigue closed cell PVC foam base. Mat provides comfort for workers while protecting equipment from static electricity. Conductive diamond surface removes static electricity from workers preventing damage to sensitive electronic equipment and systems. RTT- 104-105 ohms. RTG – 104-105 ohms. Diamond pattern provides an abrasion and slip-resistant surface. Beveled edges on all matting increase safety by reducing tripping. Optional 15' grounding cord available for optimum results. Snap will be installed on all stock mats if requested. Limited 3-year guarantee against wear and delamination. Overall thickness 9/16’’. Color: Black. Several standard mat and roll sizes available along with custom options: 3’ and 4’ widths up to 75’ length. Sold by the each. Custom lengths sold by the linear foot (Please specify length).