uxcell 10 Pcs Black Aluminum Cooler Radiator Heat Sink Heatsink 20mm x 20mm x 10mm<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Material: Aluminium; Size: 20 x 20 x 10mm/0.8" x 0.8" x 0.4"(L*W*T)</li><li>Net Weight: 45g; Color: Black</li><li>Package Content: 10 Pcs x Heatsinks</li><li>Aluminum heatsink cooling</li><li>Strong heat conductivity and heat dissipation</li></ul></div><img src="http://ecx.images-amazon.com/images/I/413l-FUjyKL.jpg" noproxy>