3D Hourglass Quicksand Moving sand art LED lamp sand 360 degree rotation

SPECIFICATIONSTheme: LANDSCAPEStyle: New Classical/Post-modern StyleOrigin: Mainland ChinaMaterial: glass Features:Use USB power supply (1 USB charging cable is included), or AA batteries can be used for work (battery is not given)Three kinds of lights: warm light, white light, neutral light optional. Press the switch to adjust the brightness of the light. Smooth movement of sand relieves stress, relaxes your eyes and increases patience.Each flip can produce a completely non-repetitive dynamic painting.It is conducive to the development of intelligence and improve mood.The glass frame is crystal clear and luxurious.The inner frame of the plastic has a strong concave and convex feel.Suitable for living room and bedroom decoration. Acrylic base: Acrylic material is delicate and thick and can be placed anywhere, such as hotels, restaurants, bars, dance halls, bedrooms, offices and study rooms.The combined flow of liquid allows each turn to flow smoothly.It is picked up on th