... Eco -friendly 3.Customized. 4. Usage:storage paper box Product name storage paper box:FeatureBrand NameShangyuSizeCustomized sizeMaterialIvory board(250G,300G ... , 350G)Art paper(128G, 157G, 200G, 250G, ... (250G, 300G, 350G,400G)Grey Paper(250G, 300G, 350G, 400G)Craft paper(100G, 120G, 150G, 200G, 250G ...