Mobile Phone Storage Cabinet Color: One Color Size: 40 grids Overview Acrylic storage cabinet designed for secure, organized storage of mobile phones and small items. Each compartment has an independent key lock with two keys and a visible numerical code for fast identification. Ready to use out of the box and can be placed on a desk or mounted on a wall. Key benefits Secure individual storage: Every slot has its own key pair. Keys from one slot cannot open other slots, protecting user privacy and belongings. Easy identification and management: Each compartment is labeled with a numeric code and includes a slot for a business card or label to help users find their assigned space quickly. Durable construction: Made from acrylic for long service life and stable performance. Flexible placement: Use freestanding on a table or hang on a wall using the builtin buckle for space saving and convenience. Multiuse storage: Suitable not only for mobile phones but also for keys, wallets, cards, and other small items. Specifications Name: mobile phone storage cabinet Material: acrylic Single grid size: length 100mm x width 185mm x height 180mm Dimensions by grid count: 20 grids: L42.1.5 x W18.5 x H27.5 mm 30 grids: L52.5 x W18.5 x H32.9 mm 40 grids: L52.5 x W18.5 x H43.9 mm 50 grids: L52.5 x W18.5 x H54.7 mm 60 grids: L64.3 x W18.5 x H54.7 mm 80 grids: L83.9 x W18.5 x H54.7 mm 100 grids: L104.7 x W18.5 x H54.7 mm Lock type: key lock, two keys per slot included Scope of application: storage and centralized management of mobile phones in classrooms, conference rooms, workshops and other places Important note Since this is a customized model, all 20 pictures are placed on the main image. Please refer to the size chart for the specific number of grids. Shipments will be based on the grid count recorded in the size chart, not on the main image. Use scenarios Classroom: Teachers can store student phones during exams or lessons to reduce distractions and keep devices organized. Conference room: Collect participant phones during meetings or presentations to maintain focus and secure items. Workshop or production floor: Provide a central, lockable location for staff to store phones, keys, and cards while working. What is included Acrylic mobile phone storage cabinet in selected grid size Two keys per compartment Notes on compatibility and fit Designed for wide compatibility with most mobile phones on the market and for storing other small items. Confirm the selected grid count and the corresponding dimensions in the size chart before ordering.