Lamination A3 (42x29.7cm) / B4 (25.6 x 36.4cm)Choose options for Print Side (1 side 2sides) Edge types: Flash Cut Finish with no lamination edges. Because of the gap between the paper and the lamination, it is more susceptible to deterioration than a shielded edge. Sealed edges The lamination is finished with a 1 to 2 mm edge. This prevents water from entering from the sides and makes the lamination last longer. In stores with a large number of visitors, replace the laminae in two to three