Note: 1. Please keep the surface clean before smearing the glue. 2. It's recommended to smear glue in a thin layer, wait for 3-5 minutes and smear the glue again before putting the patch. 3. Can use the hot wind to accelerate the speed of drying of glue, and put something heavy to the patch over 8 hours. Read more PVC Grab Handle Inflatable Boat Air Valve Inflatable Boat SUPS Pump Adaptor Boat Air Valve Boat Pressure Gauge Material PVC ABS Plastic Copper + Rubber PVC PVC Portable ✓ ✓ ✓ ✓ ✓ Function Useful grab handle replaceable accessory One-way inflation valve, good for quick inflation Help inflate quickly with strong seal leaks protection Double seal leak protection, easy to inflate and deflate Ensure safe and correct pressures Durable ✓ ✓ ✓ ✓ ✓ Application Yachts / Fishing Boats / Inflatable Boats Inflatable Boats / Rafts / Rubber Dinghy Inflatable Boats / Canoes / Kayaks / Paddle Boards Inflatable Boats / Rubber Boat / Surfboards / Kayaks / Canoes / Dinghy Rafts Inflatable Boats / Kayaks / Surfboards