Material: Plastic + Magnet Color: Blue, Green, Red, Black High Compatibility: Designed to be multiple socket brands, our magnetic socket organizer set holds up to 199pcs metric standard & deep sockets. , simplifying sockets management, keeping the workspace clean and ensuring you won't lose any sockets. Strong Magnetic Base: Featuring a robust 5mm thick magnetic base composed of ferrite and CPE, our socket organizers for toolbox provides strong, stable attachment to metal surfaces, keeping sockets trays firmly in place without slipping. Built to Last: Made from reinforced ABS material, our socket organizer tray resists impact and wear. The clear size labels wont fade over time, ensuring long-lasting convenience. Wide Application: Ideal for use in 4S shops, factories, auto repair garages, appliance repairs, or home workshops, our metric socket holder kit offers practical storage solutions for various scenarios.