... 80g ,100sheets 1c printing MOQ:25-30Days Deliv Spiral note book with student Cover 150gr white board paper, inner 80g ,100sheets 1c ... printing1) Cover materials: Art paper, , heavyweight, Chipboard, leather or leatherette cover, cloth cover, PP board, PVC, special ... . 6) Binding: Wire-o binding, glue binding, spiral binding and saddle stitch7)Package:1pc/opp bag 48pcs/ctn ...