Designed for electronics technicians, engineers, and DIYer enthusiasts requiring reliabled component organization in delicate projects Streamlines workstation efficiency during circuit board repairs, machinery maintenance, or hobbyist prototyping with categorized screw accessibility Features multiple compartments for screws and transparent ESD safe construction for clear visibility and organized tool storage Antistatic screw tray with builtin counting function ensures ESD safe storage and screw management for electronics assembly and repair Snaply lid prevents accidental spills while numbered grids layout simplifies inventory tracking for industrial or home workshop applications, Manufacturer: LiRRvb