Specifications Place of Origin China Main Color Black Main Material HDPE Dangerous Goods #dangerFlag# Dimensions Weights Assembled Length (in.) 39.80 Assembled Width (in.) 39.80 Assembled Height (in.) 2.80 Weight (lbs) 8.70 Product Features HEAVY-DUTY SUPPORT: Heavy-duty 4-plate offset patio umbrella base weight can strongly support your offset patio umbrella stand, ensuring that it doesn't blow away in the wind.(Note: only weights, stand not included) DURABLE DESIGN: The cantilever umbrella base weights are made of durable HDPE plastic with weather resistant and UV protective coating making it ideal for continued outdoor use. CONVENIENT SPOUT: An easy fill spout creates a quick and convenient way to fill and clean your umbrella weights. CARRYING HANDLE: This offset umbrella base built-in carrying handle provides an easy and convenient way to transport. LARGE CAPACITY: This weighted umbrella base features a large capacity space with each plate holding 15 liters of water or 39.6 lbs sands. Description