Nagulagu Twin Cooling fan Aluminium Heat Sink+60-80° 44mm Lens Reflector Bracket for 20-100W High Power led

This works great, it keeps my 100w led chips cool and the fan they come with are 80mm delta's not bad at all, it does not come with thermal paste but it does come with two lens and brackets. Overall its the best duel Led heatsink out their!!!

The copper core really does make a big difference and I highly recommend this heat-sink to all others for price and construction, you can't buy a better one, and I have looked.

Took some time but no problems.I knew it was shipping from far away. Looks great.

Fantastic product, running at 200w it keeps everything cool to the touch! Only issue was the tape/glue they used to cover the copper core did not come off with the sticker and had to use glue remove to get it off. See the pic for image of the glue that’s left...

Great product. Shipping was reasonable considering it came all the way from Shenzen, China. Will buy more.