5pcs Multi-purpose Bicycle Valve Core Removal Wrench

1. Material: aluminum alloy
2. Product application: for use with standard Schrader valves, removable Presta tubular tires, and Presta extension rods. Compact and portable for easy use.
3. Removable Schrader and Presta valve cores, with a rotatable switch head to eliminate the need to carry multiple tools.
4. Assembly and disassembly leave no marks and damage the valve.
5. Laser-cut aluminum alloy, one-piece molding for durability and effortless rotation without slipping.
6. Hexagonal prism design for efficient use.
7. Weight: 9g
8. Length: 54mm