The New Contractor bag heavy duty Dprobag THE NEW CONTRACTOR BAG DPROBAG $3.99 CONTACT US FOR ACQUIRING 24X37 INCHES. 25 Gallons – 12 Mils. DESCRIPTION:Heavy duty woven polypropylene, multi use, 25 gallons bag. CHARACTERISTICS:• Extra protection shield plastic coat. • Capacity 25 gallons, max load 150 pounds.• Woven polypropylene bags.10 Times stronger than regular contractor bags and sand bags.USAGE:Construction materials, sand, debris, wood, tiles, shingles, slate, concrete, gravel and much more.