2. Operating Temperature: -40℃ to 80 ℃;
3. Better waterproof, shockproof and anti-corrosion performance;
4. Filled with pre-cut foam and easy to customize compartment for your valuable tool.
5. Having a knob with O-ring for pressure adjustment.
6. Draw latch snaps tightly closed; It won't be broken even under higher impact.
7. Areas on the lid for sticking logos.
8. Widely used for hardware tools, medical equipment, precision instruments, laptop and etc.