Features: Multiple length for you to choose to meet your different need. Widely used in U-disk, mouse, hard disk, keyboard, printer, mobile phone charging, etc. PVC soft body, strong-toughness, tensile pull, environmental protector and wear resistant. All inclusive USB female head, anti oxidation, anti-interference and protective of USB interface. Process nickel plated interface, corrosion resistant, plug resistant, effectively reduce the wear degree of frequent plug, durable. Specifications: Material: PVC Type and Size: 0.5m: Approx. 1.64ft 1m: Approx. 3.28ft 1.5m: Approx. 4.92ft 2m: Approx. 6.56ft 3m: Approx. 9.84ft Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Extension Cable