This rectangular learning card tin box is made of food-grade tinplate, with a thickness of 0.23mm and a size of 180*120*55mm. Choosing matte iron to make the learning card tin box can make the surface of the learning card tin box have a strong grit effect, which has a good touch. Become more sensible.
This learning card tin box is single-sided CMYK four-color printing process, the exterior is over water-based gloss oil, and the inside is coated with food-grade transparent oil. It can not only improve the overall effect of the iron box, but also has a strong metal texture. A dense protective film is formed, which can protect the tin box from scratches and rust to a certain extent.
This learning card tin box is a stylish rectangular shape design with independent lid. It can pack 15-20 knowledge cards. In order to meet the diversified market packaging needs, this learning card tin box packaging can be made into a square or heart shape. , Round, oval and other special shapes.