This thermal conductive silicone pad is made of , which can withstand use. Features the silicone material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Color: Black -Material: silicone -Size: 8.50X4.50X0.50cm/3.34X1.77X0.20in Thermal conductivity: 15.8W, -k Density: 3.3+/-0.1 Hardness: 15-60Sc Breakdown voltage: >8KV/MM Temperature range: -40 ~ 200 Celsius degree - The thermal pad can be cut freely according to your needs to perfectly fill the gap between the contacting surfaces. - Excellent thermal conductivity: Upgraded thermally conductive silicone material, thermal pad greatly improves the heat transfer between electronic components. - Good elasticity and compression properties, contacting with any electrical traces will not cause any form of damage. - Special design and it is in fine craftsmanship. It is the best replacement for your old, broken one. - It is simple in design, but very practical in use, which brings great convenience to you. Package list: 2 x heat conduction pad