High-quality glass with fine detail and excellent 3D effect. Perfect for home and office decoration. Develops intelligence, relieves stress, and makes a great gift. Size: 19x18cm, Weight: 420g. Featrues 1. High Quality: High transparency glass as clear crystal as the water drop allows you to fully enjoy the beauty of quicksand. The detail is fine, carefully screened sand, colorful, levels clearly demarcated, flow out of the pattern of 3D effect is excellent. 2. Home & Office Usage: The moving sand picture is just what you need to decorate your home or office If you have a hard-to-buy-for friend or family member, they would love to get one of these sand art pictures to enjoy 3. Function: The quicksand painting has great benefits for developing intelligence and cultivating sentiment. There is also a certain pressure to relieve. It is especially suitable for office workers, students, and people who work at the computer for a long time. 4. Wide Application: It can be widely used in the decoration of hotels, restaurants, bars, dance halls, offices and living rooms. It is also a good gift for festivals, birthdays, birthdays, celebrations, weddings, housewarming, travel commemorations. Specification Material: Glass Color: Blue, Orange, Black, Golden, Purple, Green, Brown Size: 19×18cm / 7.5×7.1'' Weight: 420g Package Include: 1× Moving Sand Art Picture Round Glass Decor