Heat Sink Set for Raspberry Pi 4B Board Blue 3 PCS

From the shop's description

Heat Sink Set for Raspberry Pi 4B Board Blue 3 PCS If you have an overheating problem with your Raspberry pi 4 board, this heatsink will cool it down, it is suitable for the chips on the raspberry board by just stick them into it (with double face). 3 Pieces Adhesive aluminum heat sink set cooler cooling kit with thermal conductive for Raspberry Pi 4 Quantity : 3pcs Material : Aluminum Color : Blue Size : As picture Use for : Raspberry Pi 4 Model B Raspberry Pi 4 is not included