1. No need for raw material tape, 4-point connector use, plug and play 2. Silicone high temperature resistant material, safe and odorless, hot and cold water universal, suitable for domestic hot water 3. Good sealing, durable 4. With or without slot can be applied 5. Convenient installation, even winding 6. Temperature resistance range: 0-100 degrees Celsius 7. Material: silicone 8. Caliber: 4 points 9. Size: about 2.5 x 1.3 x 1.5cm