5 in 1 Pure Copper Heat Sink for 4B

Features:

1. High quality, made of copper alloy, it will not be rust.
2. These copper heat sinks include thermal tape that transfers heat efficiently to the heat sink, providing additional cooling for the IC.
3. The contours of these heat sinks are perfectly adapted to the 4B standard.
4. It can be applied to other devices.
5. Better heat dissipation than Aluminium heat Sink

Package Includes:

1 x 5 in 1 Pure Copper Heat Sink for 4B.