climbing lanyard is 12 mm diameter and a total of (10feet) long. Steel-core fliplines are made with braided arborist rope over steel cable. This gives a steel-core extra rigidity, making it easier to flip up . EASILY ADJUSTABLE- The climbing lanyard comes complete with triple lock carabiner and steel swivel snap, easily adjustable. Providing added safety when working around chainsaws SAFETY STABLE- Boasting high-quality steel core lanyard, triple lock carabiner, steel swivel snap, all can superior safety. perfect for tree climbing, hiking, rappelling, rescue, . Best suited for people who perform work to sustain from falling down at high altitudes. Our high visibility flip line is constructed with bright neon orange polyester tightly braided over a flexible heavy duty 1/2 inch diameter 10ft galvanized steel wire core aircraft cable. Made of steel core, its strong and rigid construction allows it to work well with rope grab adjuster devices, triple lock carabiner, and steel swivel snap, making it a sturdy, long-lasting cord. Specification: Name: Steel Core Lanyard Material: Polyester Color: orange Diameter: about 12 mm (1/2 inch) Length: about 300cm (10 feet) Package Contents: 1 x Steel Core Lanyard 1 x Fixed Pin Rope Grab 1 x Triple Lock Carabiner Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.