Specifications: Tin pencil case Any logo can be printed onto tinbox Packing: 18 pcs per inner carton, 72 pcs per outer carton ( 5.37 cu.ft , 0.15 cbm) Construction: 3 pcs rolled out Hinge: No Artwork: To be supplied by buyer with resolution not less than 300 dpi Printing: Offset ( CMYK and or PMS ) Material: Prime grade tin plate 2.8 / 2.8 Thickness: 0.23 mm forresale.