Features: This aluminum enclosure offer heat dissipation and electromagnetic shielding, protecting electronic components in demanding project and industrial applications with lightweight design. Featuring 25x25x100mm split construction with sandblasted and built in grooves for circuit board mounting, this junction box ensures easy installation, and a sleek resistant finish. Ideal for electronics engineers, and professional in fields like industrial automation or medical devices seeking protective for sensitive components. Perfect for use in smart home sensors, measurement instruments, or outdoor environments where dust, moisture, and heat management are critical for device longevity. Designed with multiple mounting holes and aluminum, this project case enhances thermal conductivity and mechanical durability, simplifying assembly while safeguarding against overheating in various electronic setups. Specifications: Component:Aluminum Size:Approx.25x25x100mm/0.98x0.98x3.93inch Package Includes: 1 Set Aluminum Project Box note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind bef3.93ore order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.