This hot-selling cheap small round metal box is made of tinplate made in China. The size and shape of the metal box can be changed. The thickness of the tinplate material is 0.23mm. The metal box adopts a four-color printing process on one side, and the brand micro-label is 3D engraved
This custom triangular tea packaging tin box is made of food grade standard tinplate, the thickness is 0.23mm, and the single-sided four-color (CMYK) printing process is used.