Durable Aluminum Alloy Construction: Crafted from high-quality aluminum alloy, this inflator adapter ensures robustness and longevity, providing a reliable inflation solution for your needs. Dual Compatibility for Presta for Schrader: Versatile design allows seamless use with both for Presta and for Schrader valves, eliminating the hassle of carrying multiple adapters. Effortless Inflation Process: With a simple insert-and-tighten mechanism, this adapter enables quick and efficient inflation without the need for additional conversion heads or unscrewing nozzles. Rotational Control for On-the-Go Inflation: Featuring rotation control for swift inflation, this adapter lets you conveniently inflate your tires while riding, ensuring a smooth cycling experience. Compact and Portable Design: Its compact structure and portability make it ideal for on-the-go use, easily fitting into car bags or pockets, making it a must-have accessory for most bicycles and road bikes. Description: Introducing the aluminum alloy Inflator Adapter, a sturdy and durable air nozzle designed for convenience and efficiency. This compact adapter features a strong sealing mechanism, ensuring a secure fit during inflation. Compatible for Presta for Schrader valves, it eliminates the need for a nozzle conversion head, making the process hassle-free. With a unique rotation control feature, this adapter allows for quick inflation, enabling you to inflate your tires swiftly while on the go. Its compact structure makes it easy to carry, fitting effortlessly into car bags and pockets. Ideal for most bicycles and road bikes, this versatile adapter is a must-have accessory for any cyclist. Experience the convenience and portability of the aluminum alloy inflator adapter. Item Name: Inflator Adapter Material: Aluminum Alloy Applicable Air Nozzle: for Presta, for Schrader Features: Bike Accessories, Portable, Heavy Duty Size Details: L: 4.7cm/1.85", W: 3cm/1.18", H: 1.6cm/0.63" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Inflator Adapter