Bags for onions and garlic are made of cut fabric with a requirement for breathability of the material.
Onion and garlic bags are made from scallions, sometimes also from so-called potato fabric with a requirement for the material to be breathable to prevent the formation of mold. The safe load capacity (SWL) ranges most often between 500 - 1250 kg. Safety factor (SF) 5:1 - bags for single use.