Features: 1. The standard size adaptor fits most bike pumps. 2. Suitable for mountain bikes, road bikes, and other bikes, also for inflatable toys, air bed, gym ball, balloon, yoga ball, swim ring, etc. 3. The length of tire valve extension is approx. 160mm/6.3". 4. Swivel base, easy to use; it can be connected directly to the inflatable tool and is very convenient to use. 5. Made from quality braided hose and zinc alloy copper plated parts, flexible and durable. Notice: Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Description: Material: Braided hose, zinc alloy copper plated parts Size: As the picture shown Color/Style: As the picture shown Weight: 12g Package List: 1 x Pump Hose (pump not included)