[Universally Fit]- This M.2 heatsink compatible with for M.2 2280 SSD . It's universally fit for laptops and desktop computers, cool your M.2 SSD to a safe temp to avoid overheating and throttling. [installation height]- Designed for the compact space of laptops,installation height required: 2-3mm. [Materials and Workmanship]- Pure copper heat sink, excellent material and craftsmanship, make M.22280 SSD solid state more compatible and more efficient in heat dissipation and cooling. (Due to different light or display, the actual object may have color difference, but it not affect the use) Full- coverage heat dissipation, always care, strong heat dissipation while suppressing low common mode radiation and electromagnetic interference. Color: copper color Material: copper Package Contents: 1 * heat sink 1 set * accessories (accessory colors are random, don't accept the specified color) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.