material: metal. Pillar: 60 cm. Windmill diameter: 35 cm. SPECIAL DESIGN AND PERFECT GARDEN DECORATION: Each blade of this garden juicer is designed to rotate in different directions, and the ball bearing construction allows our wind sensor to rotate quietly even in light winds. Brighten your garden with seasonal colors and impress your neighbors: easy for passersby to see and appreciate without disturbing your neighbors. Spend time on your porch or patio, relaxing and watching. Will look great in any situation. Stable and sturdy, with modern flair and retro charm: Many outdoor wind turbines have blades that spin in one direction. Our solar wind turbines feature robust metal construction and dual wind motion. The two-stage blades rotate smoothly in opposite directions. Our durable weather vanes have modern functionality and modern appeal, with a stabilizing stake on the bottom to ensure they are safely planted on windy days. EASY TO INSTALL: This garden decoration is easy to assemble, no extra wiring is required, just place it in a sunny place with metal stakes, and you can enjoy the garden decoration. HIGH QUALITY: This garden hydraulic press is made from durable iron metal parts and a durable paint and foil combination. "