1. Material: wooden 2. Weight: about 1000 grams 3. Size: 12 inches, diameter is about 30 cm, thickness is about 2cm 4. Applicable scenarios: living room, bedroom, study room, office, etc. 5. Power supply: need to prepare a AA carbon battery 6. Features: after high-precision CNC cutting, hand-grinding and polishing, smooth and delicate, precise travel time, simple installation
