12pcs Copper/Aluminum Heatsink Cooling Cooler Adhesive Kit For Raspberry Pi 3B

Description: The heat sink comes with adhesive, which is more convenient to use. First tear off the back of the glue, spread it on the chip for Raspberry Pi motherboard, gently press it tightly. Please note that Raspberry pi is not included. Features: 1. Apply to for Raspberry Pi. 2. Compared with the heatsink, it has obvious advantages of heat dissipation. 3. The heat sink can lower the temperature of the chip to prevent system failures. 4. Easy to use and good performance. 5. 100% brand new and high quality. Specification: Condition: 100% Brand New Size: Approx. Blue Aluminum Heat Sink(3 Pieces): 9 * 7 * 12 mm / 0.3 * 0.2 * 0.4 inch Black Aluminum Heat Sink (One Big and Two Small): 14 * 14 * 6 mm / 0.5 * 0.5 * 0.2 inch (One Big) 9 * 9 * 5.2 mm / 0.3 * 0.3 * 0.2 inch (Two Small) Silver Aluminum Heat Sink (One Big and Two Small): 14 * 14 mm / 0.5 * 0.5 inch (One Big) 8 * 8 mm / 0.3 * 0.3 inch (Two Small) Copper Heat Sink(3 Pieces): 14 * 12 * 5.5 mm / 0.5 * 0.4 * 0.2 inch Weight: Approx. 27 g Note: 1.Please allow 1-3 cm error due to manual measurement. Thanks for your understanding. 2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Package included: 3 x Blue Aluminum Heat Sink 3 x Black Aluminum Heat Sink (One Big and Two Small) 3 x Silver Aluminum Heat Sink (One Big and Two Small) 3 x Copper Heat Sink