... 8 colors8)Lamination: ≤ 600 micron per side9)Top Sewing: top hemmed, or top heat cut, or zigzag ... , with string.10)Bottom sewing: double folded single stitch, or single folded ... bag, fertilizer bag, sunflower seed bag, feeding bag, oxalic acid bag, food bag, wine bag, vent bag, potato bag, shopping bag, non-woven bag, bulk bag, handle bag, tarpaulin, pp/kraft woven bag, back-seam bag ...