LINJI Patio Umbrella Accessories sku-16478522383 Base

These Black LINJI base weights are listed under Patio Umbrella Accessories, SKU sku-16478522383 and UPC 515678322519. The title describes a 317 lbs-duty, 20.5-inch patio umbrella base; the description says each base measures 19.5 inches square. The stated filled weights are up to 282 lbs with water, 353 lbs with wet sand or 318 lbs with sand, and each base has a stated maximum capacity of 88 lbs.

The bases interlock and are intended for 8 to 10-foot cantilever umbrellas on patios, in gardens or beside pools. The materials are described as resistant to rust, fading and cracking.