Cardboard Book 1.Size: 20.2 x 20.2cm 2.Material:450g C1S paper 3.4C printing 4.Gloss varnish Cardboard Book1.Material: 450g C1S paper2.Size: 20.2 x 20.2cm3.Surface finishing: 4C printing with gloss varnish4.Gluing binding5. Customized Colors and Sizes are Welcome Cardboard Book
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