webbing sling ,round sling as follows: 1) Material: polyester, nylon, polypropylene 2) Color: as code for example 1ton violet ,2ton green,3ton yellow?0ton orange 3) Length: as required 4) Safety factor: 5:1, 6:1, 7:1 or 8:1 5) Standard: ISO4878, EN1492:2000, AS-Standard 6 )lifting capacity: from 500kgs up to 1000,000kgs