This storage set, containing 7 transparent boxes, is made of polypropylene (PP) plastic and molded in one piece using an injection molding process, with the lid and body fitting together tightly. Each box can be used to organize and store small items such as charging cables, earphones, data cables, and jewelry. Each box measures approximately 11.5 cm long, 8 cm wide, and 4.5 cm high, and can be stacked in drawers or on a desktop. The transparent material allows for easy viewing of the contents, making it ideal for organizing various small cables and accessories at home or in the office.