Product name: Heat Shrink Wrap Tubing Product size: 30mm/1m, 1.18in/39in Shrink Ratio: 2:1 Minimum Shrinkage Temperature: +60℃ Full Recovery Temperature: +105℃ Product material: PE Heat shrink tube Method 1: cutting length 2: fitting position 3: heating shrinkage The following methods are recommended 1: high power rate hot tool 2: boiling water contraction 3: coal gas stove (note that it can not be put into the fire, should be away from the fire on a fixed distance away, to avoid burning) Product features: 1. This heat shrink tube is designed for wrapping around fishing rod handles, providing a secure and grip. 2. Made from silicone gel, it offers excellent durability and resistance to wear and tear, ensuring long-lasting performance even in harsh fishing conditions. 3. The tube is designed with a sweat-absorbent feature, helping to keep your hands dry and comfortable during prolonged fishing sessions. 4. With its easy-to-use design, you can simply slide the tube onto the fishing rod handle and apply heat to shrink it tightly in place, providing a snug and reliable grip. 5. This tube is an ideal accessory for avid anglers who want to enhance their fishing experience by improving grip and reducing hand fatigue. Precautions: 1. As we know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can feel to contact me we will give you some suggestion, but it is for you reference only. Shipment includes: 1 pc Heat Shrink Wrap Tubing