Eye-Catching Design: This wind spinner comes with a 1.18-inch blue crystal glass ball and 9 octagonal crystals that beautifully reflect sunlight and create a stunning visual effect in your garden. Durable Construction: Made of high-quality stainless steel, it has good weather resistance and stunning decorative properties, ensuring long-lasting beauty and durability. You can also add a motor (not included) to make the spiral spin while the spiral tail rotates (it cannot rotate on its own). Sparkling Effect: The blue crystal symbolizes eternity and harmony. The blue gazing ball and octagonal crystals beautifully reflect sunlight, creating amazing flickering light and colors in your garden or terrace. Relaxing Movement: As the wind blows, the spiral tail twister gracefully rotates, creating a mesmerizing movement that adds a sense of peace and tranquility to the surrounding environment. Wide Application: A sparkling decoration that can be used indoors, outdoors, or on windows. Uniquely handmade; beautiful and shiny. Suitable for hanging decorations in home office garden windows. Helps stabilize the 3D wind spinner decoration to prevent it from shaking in a real windy environment. It can be hung in the living room, courtyard, balcony, kitchen or anywhere you want, and can also be connected to a rotating motor (motor not included) together with the 3D wind wheel to rotate freely.