Package Include：2 x 40mm Tubeless Presta Valve Stems,1 x valve core removal tool，2 x alloy valve stem caps，2 x plastic valve stem caps, 2 x round rubber bases
Durable Material：Made of lightweight anodized aluminum, also our product has been specially designed to prevent leaks. From now on, no more worry about the tubeless leak problem
Valve Core Tool：Easily tighten or remove valve cores on bicycles, cars, and any other air filled tires
Universal Design：The 40mm tubeless presta air valve stem are suitable for most rims of mountain bikes and road bikes, and also fit for most other tubeless rims and wheels
Reliable Customer Service：MUQZI always focuses on product quality and service. Any questions, please feel free to contact us. We are here ready to help
