Secure your outdoor umbrella with the AVCMOTO Heavy Duty Umbrella Stand Base. Made from high-quality stainless steel with a powder-coated finish for rust protection, this detachable base features an adaptive pole holder that fits poles from 1.1" to 1.5" diameter. Includes 4 steel nails (7.8" long) for stability on grass, sand, or soil. Compact and easy to assemble, perfect for gardens, patios, beaches, and commercial use.