Slackline Industries CoreTek - 1 Inch Tubular Webbing Tubular 1-inch webbing Specs: - Type: Threaded tubular polyester - Width: 1 in (25 mm) - Thickness: 275mm - Weight: 1.9 oz/yd (56 g/m) - Weight per 100 ft: 3.76 lbs (1.7 kg) - Webbing Strength: 6,172 lbs (2800 kg) - WLL (Working Load Limit) 5:1, 1200 lbs (544 kg) - Stretch @ WLL: 2.5 %