Use heatsink adhesive glue to install heatsink .Glue is not included here.Please check the specification table and make sure that the size of the heatsink fits that of your component.Product Name : HeatsinkMaterial : AluminiumColor : Silver ToneOverall Size : 40 x 40 x 20mm/ 1.6" x 1.6" x 0.8" (L x W x H)Weight : 16gPackage Content : 1 x HeatsinkNote: 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 +/- 1-3cm.
