Old 09-20-2017, 06:40 AM
  #2  
thimblebug6000
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Join Date: Jun 2007
Location: British Columbia
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I haven't used it for an insulated bag, but I did sew a loose lining bag that fits down into a tote bag to carry a warm iron home from class. It was easy to sew through. Is your bag wanted to keep things hot or cold?
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