1、Applicability: High thermal conductivity and heat dissipation copper sheet is suitable for desktop laptop IC chips, graphics cards, CPU, VGA, RAM, VRAM, PS5, M.2 SSD. 2、Function: Heat conduction and crack filling between the graphics card and the cooling module, improve heat conduction and reduce the repair rate of the graphics card. 3、Strong Heat Dissipation: Its thermal conductivity is as high as 401w/mk, which can provide strong heat dissipation for your equipment. 4、Fitting Equipment: Glossy surface, slippery edges and corners, no burrs, more suitable for your equipment. 5、Included: Includes 100 copper pad spacers, 20x20x0.3mm, 20x20x0.5mm, 20x20x0.8mm, 20x20x0mm, 20x20x2mm five sizes are available. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store