The first picture is a product picture, the other pictures are sample displays Description: Zinc alloy material, not easy to rust, 1.2CM in diameter, coated with waterproof high-density plastic, better toughness, will not be cut. 1m/1.2m/1.5m/1.8m in four length specifications. Self-contained lock frame, which is directly installed on the bicycle and convenient to carry. Irregular key structure, not easy to be stolen. Product specifications: The length of 1 meter lock-free rack lock is 12*1000MM. Single gross weight: 242g. 1.2 meters with lock rack lock length 12*1200MM single gross weight 302g. 1.5 meters with lock rack lock length 12*1500MM single gross weight 354g. 1.8 meters with lock rack lock length 12*1800MM single gross weight 419g. Specifications: Name: portable anti-theft cable lock. Material: steel cable+zinc alloy +ABS+PVC. Length: 1m/1.2m/1.5m/1.8m. Color: silver black/yellow black. Package Included: 1*Bicycle lock 1*Lock frame