1. PVC material: The air valve wrench is made of high-strength PVC plastic, which is durable and wear-resistant, not easy to break, and has a long service life. 2. Efficient tool: The air valve wrench allows you to easily and conveniently remove and install the air valve, which is efficient and practical. 3. Wide application: The air valve wrench, 8 slots, is suitable for kayaks, canoes, inflatable boats, dinghies, rafts, rubber boats, etc. 4. Ergonomic wrench: According to the ergonomic design and suitable size, the inflatable boat air valve wrench is more comfortable to hold. 5. Easy to carry: The air valve wrench is light, strong, durable, portable, easy to operate, and will not burden the boat.