Features: _x000D_ 1. Aluminum Cooling Box can quickly heat dissipation, preventing internal printed circuit board from burning out. _x000D_ 2. You can use this custom enclosures for your DIY project. _x000D_ 3. Professional sandblast/matte anodized finish. _x000D_ 4. Surface sandblasting and brushed treatment, wear resistant and beautiful, comfortable hand feeling. _x000D_ 5. Good heat dissipation and excellent electromagnetic shielding performance. _x000D_ 6. Can be used for heat dissipation aluminum casing of GPS, electronic products, printed circuit board wiring aluminum box, anti-thunder aluminum housing, DIY, etc. _x000D_ _x000D_ Specification: _x000D_ Condition: 100% New _x000D_ Item Type: Aluminum Alloy Box _x000D_ Color : Sand Silver _x000D_ Material: 6063-T5 Industrial Extruded Aluminum Alloy Profiles _x000D_ Dimensions: Approx. 27 x 66 x 100mm / 1.1 x 2.6 x 3.9in _x000D_ Shell / Baffle Thickness: 1.25-1.5mm _x000D_ Product Structure: Integrated Type _x000D_ _x000D_ Package List: _x000D_ 1 x Aluminum Cooling Box _x000D_ 2 x Baffle _x000D_ 1 Set of Screw _x000D_ _x000D_ Note: _x000D_ 1. Please allow slight error due to manual measurement. Thanks for your understanding. _x000D_ 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.