18" Round Umbrella Base Weight Sandbag, Heavy-Duty Sandbags, Fillable Sand Bags with Side-Slot Opening for Weight Fits Offset, Cantilever & Outdoor Patio Outdoor Garden Parasol Stand (Without Sand)

18" Round Umbrella Base Weight Sandbag, Heavy-Duty Sandbags, Fillable Sand Bags with Side-Slot Opening for Weight Fits Offset, Cantilever & Outdoor Patio Outdoor Garden Parasol Stand (Without Sand)

• ‌【High-Density Oxford Fabric】Crafted from 1680D encrypted coated oxford weave fabric, these refillable outdoor sandbags deliver exceptional tear resistance and long-lasting durability. The tight, high-density construction not only reinforces structural integrity but also maintains reliable performance through repeated use and transportation. This robust material choice ensures your sandbags provide reliable protection for outdoor equipment.
• 【90 lbs Weight Capacity】Engineered for maximum versatility, each heavy-duty sandbag supports up to 90 lbs, delivering robust anchoring power for diverse outdoor equipment. Designed to adapt to multiple scenarios, these bags allow customized weighting using recommended materials such as sand, fine gravel, or soil to achieve optimal stabilization. (Note: Empty bags only—fillers not included.)
• 【Multi-Scenario Application】Engineered for versatility and user convenience, these stabilizing sandbags provide reliable anchoring across diverse settings—from backyard gatherings and camping adventures to professional commercial installations. They effectively secure outdoor furniture, drying racks, tents, trampolines, market umbrellas, canopies, and temporary signage, delivering consistent stability and safety across changing conditions and terrains.
• 【Internal Coating】The inside of these weight bags to hold things down features a special coating technology that ensures the internal filler stays dry in wet or rainy environments. This design helps extend the life of the umbrella base counterweight sandbag. The waterproof coating also provides some protection against dirt, reducing the need for routine maintenance. (Try not to submerge all the way.)
• 【Scientific Design】The side zipper with a widened opening ensures clean and efficient sand filling. Dual silicone handles facilitate easy transport. The sleek and minimalist design features a central hole compatible with standard poles, accommodating wider poles with buckle adjustments. Ideal for supporting canopy tents, sunshades, and umbrellas.