Singlet bags are used by supermarkets and many other retail outlets. They are strong and economical and many customers re-use them as bin liner.
NSW legislation has banned this bags for point of sale use. Each state has slightly different rules please check before you buy.
Singlet Bag Sizes
Extral Large HD 300 + 200 Side Gusset x 630 - 18 Microns 1,000 Bags per box @ $64 + GST per box
Jumbo 400 + 200 Side Gusset x 700 - 20 Microns 1,000 Bags per box @ $75 + GST per box