Features:brand new and high qualityGood performance, strong cooling, and good thermal conductivity, which can significantly reduce the temperature of electronic equipment to ensure the operation of electronic equipment and extend the life of the equipment.The paste is optional, the paste color is different, and the conduction heat is different. You can choose according to your requirements.No metal particles and preservatives are added, it is not conductive and does not corrode electronic components.The thermal grease has a moderate viscosity, is not easy to volatilize, and has good adhesion. It can be easily applied the first for time, and it is easy to use.Pay attention when applying: apply evenly, not too thick, or overflow. Package Includes:1x Thermal Grease 1x Plastic Scraper2x Disposable Finger Cot Specifications:Weight: 7gGD33-SY7 White Thermal Conductivity: 1.0W/M-KGD900-1-SY7 Gray Thermal Conductivity: 6.0W/M-KGD66-SY7 Gray Thermal Conductivity: 1.05W/M-KGD100-SY7 White Thermal Conductivity: 1.094W/M-KGD220-SY7 Gray Thermal Conductivity: 1.114W/M-KGD280-SY7 White Thermal Conductivity: 1.159W/M-KGD380-SY7 Gray Thermal Conductivity: 2.2W/M-KGD450-SY7 Golden Thermal Conductivity: 2.0W/M-KGD460-SY7 Silver Thermal Conductivity: 2.0W/M-KGD900-SY7 Gray Thermal Conductivity: 4.8W/M-KWorking Temperature: -50~200 note:1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.