TuoTu Valve Core Remover Tool Kit Bike with Brass Replacement Presta

A innovative, small, multifunction, handy tool designed to install and remove Schrader and Presta valve cores, also Presta valve extenders with 5mm wrench flats. CNC machined, anodized finish, slim, lightweight and easy to carry out. A must have tool in your saddle bag! Easily tighten or remove valve cores on bicycles, cars, trunks, and any other air filled tires. Also can be used for Presta valve extenders with 5mm wrench flats. Fits between spokes for quick and easy core removal. Brass replacement Presta valve core in a set- High-quality copper nickel-plated valve cores .Used to replaced the leak of the old valve make the Tire rejuvenation. Stop air leaks from old valves .Universal compatible. Good air-tightness. More durable, safe and reliable. Package Include: 10 Pieces Presta Valve Core with Valve Core Remover Tool We are so confident about the quality of our products that if you have any product issues, we're very happy to either provide a Refund or a Replacement!