- Decoration for office, bedroom, living room, cloakroom, or entrance to embellish your space and daily life. - Easy to operate: after installation, gently shake with your fingers to start the device; it will rotate. - Educational and gifting value: a good physical model to observe physical phenomena and a thoughtful gift for friends and family. - Durable construction: zinc alloy frame resists rust and deformation; the base is made of ABS, non-slip and wear-resistant. - Design and aesthetics: simple and stylish metal texture with smooth lines and unique shapes; adds an elegant style to any setting. - Practical use scenarios: - Place on a desk or shelf in an office or study for decoration and a subtle demonstration of motion. - Use in a classroom as a visual aid to observe rotation and related physical phenomena. - Display in living spaces, entryways, or bedrooms as a refined decorative piece or a considerate gift.