Features: Heavy duty 420D oxford fabric canopy weights provide exceptional wind resistance, securely anchoring tents, gazebos, and outdoor shade during storms. Available in practical 4/6 pack configuration, these sand frees weight bags feature double stitched seam and weather resistant construction for year round outdoor durability. Essential for campers, RVs owners, and backyard enthusiasts seeking reliable stabilization solution for temporary outdoor structure. Ideal for securing canopies at beach parties, stabilizing garden umbrellas during picnics, or anchoring bounce houses at outdoor event. Maintenance frees alternative to traditional sandbags with 15+ pound capacity per unit, engineered with reinforced D rings for effortlessly attachment to canopy legs. Specifications: Component: 420D Oxford cloth Size: Approx.20.07x46.99cm/7.9x18.5inch Quantity:4pcs/6pcs Color:Black Package Includes: 4pcs/6pcs Weighted Sandbags note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.