#NEW #NWT* Multipurpose Military Green Sandbags are made of premium quality polypropylene. Double sewn in the bottom for extra strength. These polypropylene sandbags make sure to hold the sand or the soil in perfectly in place. These empty sandbags can hold 50 lbs of sand when 2/3rds full (ideal).* Water-resistant and dust resistant. Sandbags for flooding is designed with ties to properly secure the bags.* These small sandbags will most likely be out in the sun for days and hours. Designed to have up to 1600 hours of UV protection against the sun.* Use the flood bags for temporary barricades for construction projects. The earthbag bags is also lightweight and compact for easy storage.* These empty sandbags for hurricane and flooding are good for barricade and to prevent water from going into your area.