This strap has an updated square ring buckle and is made from 100% recycled polyester. • 6' x 1.25" or 8' x 1.25'' • Webbing strap is 2mm thick. • Square ring buckle is durable and made from metal. • Pliable recycled polyester webbing makes the strap easy to grip even in the most challenging positions. • Made from 100% recycled polyester.