1. Material: copper-aluminum combination 2. Suitable for NVME/Ngff dual-protocol hard disk, compatible with 22x80 size SSD 3. Double-sided laminated thermal silica gel, multiple heat dissipation 4. Protect hard disk data at all times to prevent loss 5. Surface anode, oxidation treatment 6. All aluminum alloy construction, fast heat dissipation 7. Keep the hard disk stable, and the office/game will not freeze 8. Dimensions: 7.2x1.4x2.4 cm 9. Weight: about 74 grams
