Size and Wide Application: The size of each weight bag is approximately 9.5 inches (width) X 17.8 inches (height). These leg weights are perfect for popup canopies, camping tents, beach canopies, gazebos, camping canopies, etc. Leakproof and Sturdy: These canopy tent water weight bags are made of thick and sturdy 500D PVC material to ensure that they will not leak or split during transportation and use, and are designed to be stably fixed on the tent or canopy in high winds. Large Capacity: Each water weight bag can hold up to 10 liters after being filled with water. Fix the pop up canopy or tent to prevent it from being blown off. After deflation, these weighing bags can be folded and stored in tents. Reasonable Design: When you find that there is no sand around, our 4piece canopy water bag set is your best solution. Whether you are setting up a tent or canopy by the river, around the house, on the mountain or by the sea, these water bags can work perfectly like sandbags. Easy to Use: 1. Loosen the opening of the weight bag and fill it with water. 2. Tighten the opening. 3. Fix the hook and loop strap firmly on each leg of the tent or canopy. 4. Complete.