Description:Size:1Pcs 14*14*5mm2Pcs 8*8*5mmJust tear off the paper and you can use it with confidence

Be careful to stick it on the side of the capacitor to avoid short circuitSpecially designed for Raspberry Pi, it's function is to cool down the board and make your RaspberryOperate better

Package Includes:3Pcs Aluminum Cooling Heatsink