Durable Material: Our water weight bags are constructed from high-quality PVC material, ensuring they are tough, weather-resistant, and built to withstand the demands of outdoor photography. | Ease of Filling:You can attach a hose or use a water source to fill them quickly. The weight of water bags can be simply controlled by adjusting the amount of water you fill them with. This flexibility allows you to fine-tune the weight for different equipment and conditions. | Multiple Attachment Points: Featuring a saddle design, these weight bags offer stability and balance when anchoring your photography equipment, preventing any unwanted movement or tipping.With the included clips, you can easily attach these weight bags to your photography stands, backdrop stands, tripod legs, or any equipment that requires extra stability. | Pack of 4: Our pack includes 4 weight bags, providing you with versatile options for securing your photography equipment in various settings.For added versatility, we include 4 clips that allow you to securely attach the weight bags to your equipments. | Portability: These bags can be folded into a portable size when empty and take up little space. Note:4 water weight bags included. Filler is not Included.