Feature Highlights: 1. Versatile Use – Works with ball needles, air mattress adapters, and Presta valves. Comes with a handy storage box to keep everything organized. 2. Easy Installation – Quick to assemble and fits most car pumps and compressors, making tire inflation a breeze. 3. Space-Saving & Portable – Compact storage box fits easily in your car emergency kit, so you’re always prepared on the go. 4. Durable Material – Made with corrosion-resistant copper adapters (except for 2 hard plastic valves) for long-lasting performance. 5. Complete Accessory Set – Includes all the adapters you need for different valve types, so you’re covered in any situation. Product Details: This bicycle valve adapter set is designed for DV, SV, and AV valves, offering wide compatibility for inflating tires, air mattresses, and more. The corrosion-resistant copper construction ensures reliability, while the compact storage box makes it easy to carry and store. Perfect for keeping in your car, garage, or travel kit—ready whenever you need it. Specifications: - Material: Copper adapters (2 valves in hard plastic) - Includes: Multiple adapters + compact storage box - Compatibility: DV, SV, AV valves, ball needles, air mattress adapters, Presta valves - Use: Tire inflation, emergency kits, portable storage