many paper bags in our life after shopping. how to using these bag very well let see below details hope will be useful for you. solution 1 from the paper bag to paper box cutting the paper bag top with handle re- folding the paper bag top like this one finish and open the paper bag to be a paper box using, nice, right? collection solution 2 solution 3 i like this one above is another options hope all you will be like! champion machinery paper bag machine BELI CHAN