Convenient Assembly Design - Insulated Coated cable of smooth prevent the wire rope rusty, made it last long, and more safe. Made of stainless steel, offers good resistance and rust resistance; Crimping loop sleeve hard and sturdy, allow you to use for a long time. Easy installation - Only crimp aluminum sleeve tool and cable cutter to the deck cable railing. The connection between the wood screw and the turnbuckle is adjustable. Suitable for plant training wire kits catenary wire kit, wire trellis kit, catenary wire kitoutdoor applications of tent rope, clotheslines, hanging outdoor lights, deck cable railing and etc. Material:PVC stainless steel colour:Silver Package Contents: 1 * 20m steel wire rope 4 * tensioner 8 * ring type self-tapping screws 16 * aluminum sleeve 8 * Heart Ring 8 * Yellow Expansion Tube 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.