These bags are used to carry hazardous products and are divided into 6 categories: metal, flexible, rigid plastics, composite, fibre board and wooden. They carry a UN symbol that implies the hazard level of the product Type of Loops: Corner, Cross Corner Filling Options: Skirt with Drawstring, Filling Spout Discharge Options: Discharge Spout with Iris Closure, Petal Closure, and Bottom Flap, Full Body Petal Closure, Conical Discharge Spout