Dimension: 100mmLength *76mmWidth*21mmHeight
Usage: Use for 15 pieces 3W LED or 40 Pieces 1W LED
Tooth Slice Thickness: 0.95mm
Tooth Space: 6.5mm
After processing, the sursface is very smooth.
Big surface-area for heat dissipation.
High quality of aluminum material is good enough to assemble and use it easily.