4-Piece 175lb Cantilever Patio Umbrella Base Weights for Offset Hanging Umbrella, HDPE Water or Sand Filled Umbrella Weights for Cross Base Stand, BrownFour Umbrella Stand Weights: This four piece umbrella weight set was designed to stabilize a cantilever umbrella cross base. Keep your patio umbrella upright, providing stable shade throughout the summer. Cross base not included. Water or Sand: Our cantilever umbrella base weights can reach 175 lbs. of support with sand or 130 lbs. with water. Heavy When You Need It, Light When You Don't: Easy to fill and empty, each umbrella weight plate features a