A decorative radiometer that brings gentle motion and visual interest to indoor spaces. When placed in direct sunlight, the blades rotate continuously, creating a relaxing kinetic display that complements modern and traditional interiors. Key benefits Adds visual movement and charm to an office or living room without electricity. Acts as a tasteful conversation piece or desktop ornament that draws attention. Simple, low maintenance operation: place it where sunlight reaches and the blades will rotate. Makes a thoughtful gift for friends or family who appreciate unique home or office decor. Product highlights Function: Blades rotate when exposed to sunlight, producing continuous motion that responds to light. Placement: Designed for display on desks, shelves, windowsills, or side tables in work and living spaces. Presentation: Attractive and unobtrusive design that fits a variety of interior styles. Performance: Reliable response to direct sunlight for steady rotation and visual effect. Practical use scenarios Office desk: Place on a desk near a window to add a calming, kinetic accent to your workspace. Living room display: Set on a shelf or side table where it catches sunlight and becomes a subtle focal point. Gift idea: Present as a thoughtful decoration for housewarmings, birthdays, or as a unique token for friends and family. This radiometer offers an easy way to introduce motion and elegance into everyday spaces. Its straightforward operation and decorative appeal make it suitable for a variety of indoor settings.