Features:

    3 pieces heatsink for Raspberry Pi
    Aluminium and Copper
    Two heatsink comes with fin for better heat dissipation
    Compatible with any Raspberry Pi board
    Comes ready with thermal adhesive tape
    Easy to install

Packing list:

    1 x Copper Heat Sink With Logo, dimension of 12mm x 12mm, thin, for Network chip
    1 x Copper Heat Sink with fin, dimension of 5mm x 13mm x 12mm, for main processor
    1 x Aluminum Heat Sink with fin, dimension of 5mm x 9mm x 9mm, for RAM chip at bottom layer