Feature: 1. The repair kit is great for rubber boat and inflatable boat 2. Great repair accessory for your boat 3. The repair kit is simple and easy to use 4. Specification: Material: Environmentally friendly PVC Random Color Delivery PVC thickness: 0.70mm0.90mm Patch size: about 12.5*18.5cm (cm) Precautions for repairing: Please be sure to control the ambient temperature and humidity when repairing (temperature requirement is 2025 degrees Celsius, humidity requirement is 50percent 60percent , otherwise it may stick firmly. Package List: 1 * Special wrench for marine gas valve (random color) 3 * Patch (random color) 1 * Special glue 1 * Caniste Note: Due to the different monitor and light effect,the actual color maybe a slight different from the picture color. Please allow 12cm differs due to manual measurement.