About this item HIGH STRENGTH MATERIAL – These empty sand bags are woven with high quality polypropylene that won’t easily leak its contents and are strong enough to withstand heavy loads. They are tear resistant, providing you with longer lasting use. WELL SEWN – Densely woven reinforced structure. The bottom of these bags uses double stitching to increase the load-bearing strength. You don’t have to worry about them cracking due to exposure to the sun and affecting their function. LARGE CAPACITY – There are 100 unfilled sand bags that are ready to use. This sufficient quantity can meet your various uses. These sand bags are available in a large size of 14 x 24 inches, which are designed for light to medium duty. MULTIFUNCTION – The white woven polypropylene sandbags are suitable for flood control and hurricane protection, roadblocks, emergency situations, construction sites, etc. They can be filled with sand, hay, gravel, soil and other solids. ABOUT RETURNS – If you’re hesitant to place an order because of concerns about returns, there is no need at all. Our refund policy is clear and unambiguous. For any reason, if the empty sand bags are not as good as you expected, you can get a refund within 30 days.