Durable "Econo Liners" employ high-density resins ideal for light-duty office and lab applications where frequent collection is the norm. Star-seal bottom helps distribute loads evenly while minimizing the potential for messy leaks. Translucent material makes it easy to identify general bag contents, simplifying recycling activities. Commercial/Consumer Use: Commercial Use; Maximum Volume Range: 21 to 30 gal; Maximum Volume Capacity: 30 gal; Waste Bag Thickness: 8 mic.