These cross-base umbrella base plate weights are the perfect solution for weighing down the cross base of a patio umbrella! Sold in a set of 4, choose to use all 4 to weigh down the base or use one on each side. Each plate features a durable plastic construction with an easy-fill spout so each base weight can be with 33 lbs of water or 50 lbs of sand. In addition, each plate also has a metal handle making the plates easy to carry. Holds up to 50 lbs of sand: each square plate will hold up to about 33 pounds of water or 50 pounds of sand. Easy to use: easy fillable spouts and a metal handle on each base for carrying make these base plates easy to use and maintain; more effective and easier to use than a weighted bag. Heavy duty build: each set includes 4 base plates to completely weigh down a cross base umbrella; made of durable plastic construction that is weatherproof and designed to survive the harsh elements. Versatile options: can be filled with water or sand, making them extra versatile; can be used outside on the porch, deck, lawn, backyard, or even by the pool to ensure your umbrella won’t tip over. Warranty: Sunnydaze decor backs its products with a 1-year manufacturer's warranty for worry-free purchasing. Umbrella not included.