This is the next size up of the premium quality, all aluminum ornamental windmills. The base is 22X22 inches, it has a 20 inch hand welded wheel that turns on ball bearings. There is a grease zert to lubricate the bearings. The frame is tubular aluminum, the braces make the frame very sturdy and there is a unique J hook anchoring system to hold the windmill in place in high winds. All aluminum with stainless steel bolts & nuts will not rust and never needs painting. The trim is Red vinyl on the tail and blade tips. This windmill ships in two packages – one package is 2X2X57 inches and weighs 4 lbs; the second package is 21X4X21 inches.