4 Pack Weight Bags: 4 pack weight bags to stabilize any version of gazebo or awning - 5.7 x 18.9 inches. Stabilize any tent or gazebo with a set of heavy-duty universal weight bags. Good Quality Material: High strength 600D Oxford fabric with PVC for extra waterproofness, durable and can be used in all weather conditions and seasons. Easy to Use: Filled with sand, stones, snow or other materials available nearby. Emptying the bags is as easy as filling them. These fillers are commonly found outdoors. Easy to Clean: After use, the sand can be poured directly and folded and stored after easy cleaning. Widely Used: Fits most tents, umbrellas and patio furniture. You can use it anywhere you have markets, picnics, festivals, parties, sporting events, or even at the beach. Each seam is stitched for durability.