OdiySurveil(TM) Aluminum Heatsink Cooler Circuit board Cooling Fin for Raspberry Pi,VGA RAM,IC Chips,MOSFET SCR(Pack of 5 DIY Heatsinks+3 Free) Product Name : 8 pieces of aluminum heat sinks with 3M adhesive backing strip to stick firm(3 for free); Compatible with Raspberry Pi 2, Raspberry Pi B/B+, Raspberry Pi A/A+; Help keep your Pi cool while overclocking; Can be used with other devices such as the Beaglebone; With a static-free box and thermal transfer peel-and-stick tape.