Heavy gauge extruded aluminum construction, Professional sandblast/matte anodized finish, Built-in grooves for holding circuit board.Very sturdy aluminum box. End plates are thin that can be easier to drill. Good heat dissipation. Good shielding performance.
Never worry about any security problems. We are confident in the quality of our box and willing to provide 1 MONTHS Replacement Warranty and 100% Satisfaction Guarantee. If you unfortunately get a defective one, please contact our customer support.