Poly tubing on rolls. Clear plastic tubing 1.5 Mil thick in various widths.
Cut it to your desired length and seal to make your own various length poly bags.
 

Poly tubing on rolls. Clear plastic tubing 2 Mil thick in various widths.
Cut it to your desired length and seal to make your own various length poly bags.
 

Poly tubing on rolls. Clear plastic tubing 3 Mil thick in various widths.
Cut it to your desired length and seal to make your own various length poly bags.
 

Poly tubing on rolls. Clear plastic tubing 4 Mil thick in various widths.
Cut it to your desired length and seal to make your own various length poly bags.
 

Poly tubing on rolls. Clear plastic tubing 6 Mil thick in various widths.
Cut it to your desired length and seal to make your own various length poly bags.