Our net bags are a built to last, made out of heavy duty 18 oz. vinyl and 22 oz. vinyl coated polyester mesh (brailer material). We make them easy to load with squared bottoms and four handles along the sides for people to lift with. You can choose from either two or four long handles on the top for cranes to lift from. The net bags are made for 25 fathoms, 37.5 fathoms, or 50 fathoms. Grommets run along the top for cinching them closed. The bright color selection makes the net bags easy to spot when they are all piled at a cannery or on a tender.