The structure of this customized Easter egg-shaped tin box is the most suitable two-piece structure, with a coiled line inside the lid; the size is 100*55mm
This rectangular lunch tin box is a three-piece can with a double lid structure. The bottom structure of the can is an inner winding gong bottom. The mouth of the lunch tin box is flat and the hinged lid structure has excellent airtightness.
This metal storage box is made of food grade tin-plated iron, which has good air tightness and extensibility. Its size is: 405*280*130mm. The height can be changed, and its thickness is 0.23mm.