These low density gusseted poly bags are designed to handle a variety of packaging needs. A gusset bag can hold everything from small parts to all types of food items and are FDA approved. They can also be heat sealed to provide security and/or retain freshness. Dimensions listed represent the interior usable portion of the gusset poly bag. Gusseted bags 15" wide and under come in dispenser packs of 100 poly bags. Gusset bags are bottom sealed for extra strength.