Paper Grocery Bag Size Garbage Can . Can you use grocery bags as trash bags? 12 to 16 gallon trash bag. Paper Bag Recycling Bin Kitchen Designs; Unique Trash Cans Paper from www.pinterest.com To discard some small amount of liquid (i.e., takeout box with leftover sauce) or dripping wet items (i.e., used coffee paper. I’d nearly run out, even with my low volume garbage; Keep things you bring at the store in a safe area to prevent them from creating clutter at home.