ITEM NAME:Aluminum Heatsink for 3W LED Light B4Q2 Aluminum Heatsink for 3W LED Light B4Q2 Aluminum heatsink cooling Strong thermal conductivity and heat dissipation Oxidation surface treatment Completely fanless cooling for LED light for 24 hours, 365 days Fit for 3W LED light Description: Diameter: 2.1 inches/ 53 mm Height: 0.9 inches/ 23 mm hole diameter: 0.4 inch Material: Aluminium color: silver package content:1 x LED heatsink Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm..Fit for 3W LED light. Aluminum heatsink cooling. Material: Aluminium. Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
