Feature:1. Nickel Plated Brass: Made of high quality nickel plated brass material, the tire valve core has high strength, more durability, light in weight and more convenient use.2. Main Features: The valve core features good air tightness, aging resistance and long life. It is very suitable for inflating bicycle tires and can be used for a long time.3. Easy To Operate: There is no need to use a small rubber, the installation is simple and convenient. Easy to pump and with good sealing performance.4. Quantity Guarantee: This bicycle tire valve core kit includes 10 valve cores, and each valve core is equipped with a valve cap to satisfy your needs.5. Wide Range Of Application: This German style valve core can be widely used to inflate the tires of electric vehicles, bicycles, motorcycles, and automobiles.Specification:Item Type: Bike Tire Valve CoreMaterial: Nickel Plated BrassProduct Color: As Pictures Shown Product Weight: Approx. 32g / 1.1ozProduct Features: There is no need to use a small rubber, easy to install, easy to pump, and has good sealing performance.Scope of Application: Suitable for electric vehicles, bicycles Widely Used: Bicycle Tire Inflation.Package List:10 xBike Tire Valve Core Note:This bicycle valve is a German valve model, please confirm before ordering.