1. Material: aluminum alloy + steel 2. Needle to clean up the debris near the wound and facilitate the insertion of the patching strip 3. Five built-in vulcanized rubber strips 4. Pin, clip the rubber strip into the wound 5. Strong and durable, easy to disassemble, compact and lightweight 6. Diameter: 18 mm 7. Height: 126mm 8. Weight: 50 grams
