Features • Superior Insulation Protection: Made from high-quality PVC material, this kit offers excellent insulation properties to keep your batteries safe and functioning optimally • Extended Battery Life: Effectively protects 18650 batteries from abrasion and damage, significantly prolonging their service life for reliable performance • Flame Retardant and Safe: The soft, flame-retardant design ensures added safety during use, reducing risks associated with heat and fire • Effortless Application: Easy to use with a quick heat shrinking process, allowing for a hassle-free experience when wrapping your batteries • Versatile Usage: Ideal for not only battery protection but also for safeguarding metal products, making it a valuable addition to your toolkit Features: 1、Made of PVC material with good insulation property. 2、Can be applied to protect 18650 battery from abrasion to extend its service life. 3、Soft, flame retardant, fast shrinking and stable performance. 4、Heat shrinking proc, easy to use. 5、Can also be used to prevent the metal products from and . Specification: Features: 1. Made of PVC material with good insulation property. 2. Can be applied to protect 18650 battery from abrasion to extend its service life. 3. Soft, flame retardant, fast shrinking and stable performance. 4. Heat shrinking proc, easy to use. 5. Can also be used to prevent the metal products from and . Specification: Condition: 100% Item Type: PVC Heat Shrinkable Tubes Material: PVC Quantity: 280pcs Single Size: Approx. 3 * 7cm / 1.2 * 2.8in Package List: 280 * PVC Heat Shrinkable Tubes Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Package List