Comprehensive Set: Includes 1 x blue valve core removal tool, 4 x black small wrench, 2 x valve adapters, 4 x black tire valve caps, 20 x tubeless valves, and 20 x Presta valve caps, covering all your maintenance needs Durable Materials: Valve cores and adapters are made of high-quality brass for durability, while the caps are made of sturdy plastic. The removal tools are crafted from aluminum alloy, ensuring long-lasting performance Compact and Portable: The entire set is conveniently stored in a compact plastic box. The blue valve core removal tool measures approximately 2.13×0.43 in, and the other components are designed to be easily portable User-Friendly Design: The Presta Valve Core Repair Kit features an ergonomic grip for easy handling. Adapters fit securely, making disassembly and installation a breeze, even for beginners Versatile Application: Compatible with tubeless valves on road bikes, mountain bikes, cars, trucks, and other inflatable tires. Ideal for both daily maintenance and outdoor cycling valve repairs