Climb-Spec 1" Tubular Webbing for making your own runners, quickdraws or harnesses, for anchoring or for use as a sling. Favored by climbers and rescue teams, this webbing out-performs normal mil-spec webbing in strength, flexibility, knot-ability and durability. Please note that tubular webbing is measured from edge to edge. That measurement does NOT refer to the inner dimension of the webbing. Lot Tested.