Specification:Color: BlackMaterial: Oxford FabricDimensions: 18.5" L x 18.5" W x 6.3" HFill Capacity: Up to 90 lbs per bagNet Weight: 1 lbCompatibility: Offset, cantilever, center-pole umbrellasClosure Type: Buckle strap systemAssembly Required: YesIncluded Items: 2 sandbagsStorage: Foldable when emptyDescription:Support outdoor shade setups with these fillable umbrella stand stabilizer sandbags designed for patios, poolside areas, gardens, decks, and backyard seating. Each bag is made from 900D oxford fabric with a PU-coated interior that helps resist moisture buildup and withstand repeated outdoor exposure. When filled, each sandbag holds up to 90 lbs using sand, gravel, stones, or soil to help improve stability for offset, cantilever, and center-pole umbrellas. The two-piece design wraps easily around umbrella poles, while secure buckle straps help keep the bags positioned in place during use. Wide top openings allow quick filling and emptying, and the foldable structure makes storage simple when not in use. Built-in side handles support easy carrying, making these stabilizer weights a practical option for outdoor shade setups, market booths, camping areas, and temporary seating spaces. Note: Actual product color may slightly vary from the images shown due to lighting conditions during photography and individual monitor or device display settings.