Vevor Sandbags Heavy-Duty 500-Pack 15.75" x 26" Flood Protection Sand Bags NewThese heavy duty empty sandbags are designed for flood and storm protection around homes, businesses, and job sites. Made from woven polypropylene, they offer tear resistant, wear resistant, and UV resistant performance for demanding outdoor use. Each bag holds up to 50 lbs of sand or gravel and features a wide opening with tie straps for fast filling and secure closure. They are also suitable for construction, landscaping, and dry material storage.