10 pieces 14x14x8mm silver tone aluminum heatsink include pre applied heat conductive adhesive tape for optimum heat transfer. These heat sinks have profiles which are short enough to fit within cases. These heat sinks kit can be applied on other devices to cool processor, regulators, VRAM VGA RAM, IC Chips etc. Material: aluminum Package includes:10 pcs anodized aluminum heat sinks: 0.55 x 0.55 x 0.32 inch / 14mm x 14mm x 8mm (L*W*H)