Stainless Steel Material : Our metal windmills are made of high quality 304 stainless steel , not easy to rust, including rain and other bad weather, longer outdoor use. Easy to Spin : This specially designed outdoor artwork of ours, each blade of the patio spinner is designed to spin in a different direction, the ball bearing structure makes ourspinner spin quietly even in the breeze. Easy to Install : This gardening decorative windmill only relies on wind power, no additional accessories are required. Just place it in a sunny and windy place, and the unique and magical metal pinwheel will spin into various beautiful and futuristic shapes with the wind. Metal pinwheels sparkle in the sun and you can enjoy your garden decor to the fullest. it presents a three-dimensional effect when rotated, it looks great at any angle, relax your mind. Perfect Gift : This magical metal wind spinner is easy to be seen and appreciated by passersby. It can be installed in gardens, doorways, fields, etc. and looks great in any situation. This stylish pinwheel is also various holiday and birthday gifts for family, friends and kids.