Golf Mat,Elite Golf Hitting Mats Practice Outdoor & Indoor,5x4ft Turf Driving Range Mats for Golf Simulators and Practice with 10 Balls,9 Tees,21|31mm Thickening Domivans Thickness 21 mm is up for auction in Sports & Outdoors. The current bid is $36.00, 55% below the $79.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.