This photography sandbag set includes 4 yellow sandbags, 4 aluminum clips, and 8 PE seal bags. The sandbags are empty and need to be filled with sand or gravel. Made of wear-resistant oxford fabric with a PVC-coated oxford cloth lining, the sandbags are soft and smooth to the touch. The PE bags provide dust protection, while the aluminum clips secure the sandbags in place. Each sandbag features double-sided zippers, ensuring normal use even if 1 side is accidentally damaged. To use, simply fill the PE bags with sand or gravel, place them inside the sandbags, and hang them in the desired position. Suitable for various indoor and outdoor scenarios, such as stabilizing photography tripods, studio equipment, awning swings, camping 10 ts, outdoor patio furniture, fishing chairs, and picnic tables, this set provides stable counterweight support for your items.