Metal Case with Integrated Cooling System for 5 Board Cooling Box Features: Metal Case for 3.5" Display Protections Box Heat Sink for 5 computer. Unique effectively reduces the temperature and maintains stable performances. Case Protections: effectively protects board from external damage. Lightweight and Portable: lightweight, easy to carry, suitable for variety of scenario. Easy Installation: additional tool not required, simple installation. Specifications: Size：about 9.2x3.1x6.50cm/3.62x1.22x2.56in For 5 computer 3.5" Display Protections Box Package Includes: 1PCS Metal Box note: Due to the problemsof lighting effect and shooting, there mightbe certain tolerances in product, please understand. Please allow 0-1cm error due to the measurment.
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