Flat Folded. The polyethylene can liner of choice for heavy duty uses. Big City® liners are made of resins that tend to be thicker in gauge and offer additional stretch. All repro resins used in Big City liners must meet our stringent quality standards. Economical, high performance can liner with excellent puncture and tear resistance. Available in black for maximum opacity and also in clear for specialty applications. Specially blended LLDPE and recycled material (post-industrial). Flat folded for convenient single bag dispensing. Sizes and gauges to meet any need.