This ribbon is available in four specifications: 1.1*25 size (300 pieces per box) with a gross weight of approximately 13KG; 1.5*19 size (300 pieces per box) with a gross weight of approximately 14KG; 1.5*30 size (200 pieces per box) with a gross weight of approximately 15KG; 2.3*30 size (150 pieces per box) with a gross weight of approximately 16KG