Features Corrosion-Resistant Surface: The sandblasting and oxidation treatment provide high texture and corrosion resistance, ensuring durability and a professional look. Waterproof and ed: This enclosure offers protection in harsh environments, making it ideal for electronic devices, ensuring that your instrument is safe and secure. Easy Assembly: Simple screw assembly makes installation and operation hassle-free, allowing for quick and convenient setup and portability. Versatile Application: Suitable for a variety of uses including GPS shell, circuit board shell, decoder shell, and industrial equipment shell, providing adaptability for diverse applications. Lightweight and Durable: Constructed from high-quality aluminum alloy material, this enclosure is lightweight, soft, yet offers good strength and corrosion resistance, ensuring reliability and longevity. Specification: Item Type: Aluminum Alloy Project Enclosure Product Specification: Split type Color: Sandblasted oxidized black Size: (there is slight error in manual measurement) Height: Approx. 57mm / 2.2in Width: Approx. 76mm / 3in Length: Approx. 100mm / 3.9in Material: Aluminum alloy Scope of Application: GPS shell, circuit board shell, decoder shell, industrial equipment shell, etc. Package List: 2 x Shell 2 x Cover 8 x Screw Note: The thickness of the baffle will have a negative tolerance, the actual thickness may be between 1.25‑1.5mm. Package List 2 x Shell 2 x Cover 8 x Screw