Product Description Brand New, High Quality Product Features: 1. Made of waterproof material, usable under air pressure. 2. Can be used to repair cuts and holes in inflatable boats, rafts, kayaks, canoes, inflatable swimming pools, air mattresses/water mats, inflatable sofas and lounge chairs, and water toys. Instructions for Use: 1. Deflate the product to make the repair area as flat as possible. 2. Thoroughly clean and dry the area to be repaired. Note: For better adhesion to flocked surfaces, apply a small amount of glue to the repair area and wipe off the flocking until a smooth surface is exposed. 3. Use only a small amount of liquid glue to moisten the back of the repair area. Note: Do not use too much glue, otherwise it will not adhere firmly. 4. Press the repair patch firmly onto the repair area and temporarily secure it. 5. If it is an inflatable product, do not re-inflate it within 12 hours. Specifications: Color: Black + Gray + Blue Material: PVC Patch Size: 18.5 cm (7.28 inches) 12.5 cm (4.92 inches) Wrench Size: 11.8 cm (4.65 inches) 3 cm (1.18 inches) Glue: 30 ml Quantity: 1 set Note: Please allow 1-3 cm error due to manual measurement. Please ensure you do not mind before bidding. Due to differences in monitors, the picture may not reflect the actual color of the item. Thank you. Package Includes: 3 patches 1 bottle of glue 1 valve wrench