This heatsink come without any thermal tape or adhesive tape, we recommend using some glue (here is not included) to stick.
Feature：
This heatsink is with parallel line (E shape) notch.It only takes seconds to install, easy to install.
Aluminum heatsink can be applied on 3D printers, IC Chip, electronic, RAM, computer's chip component heat dissipation or anywhere you need an efficient heatsink.
Specification:
Material: Aluminum Alloy
Package Content:
5 x Heatsink
Tags:$0 - $20,14x14x10mm,15x15x6.5mm,19x19x24mm,20x11x5mm,20x20x10mm,20x20x6mm,25x25x10mm,25x25x5mm,28x28x3mm,40x40x20mm,9x9x5mm,Black,Computer Accessories,Computer Components,Computers & Accessories,Electrical,Electrical Transmission,Electrical Transmission Accessories,Fans & Cooling,Heatsinks,Internal Components,Office & Computer,Silver Tone
Color - Silver Tone,Black
Size - 20x11x5mm,28x28x3mm,20x20x6mm,25x25x10mm,40x40x20mm,25x25x5mm,19x19x24mm,9x9x5mm,15x15x6.5mm,14x14x10mm,20x20x10mm