1. The sand art frame is made of strength technical ABS plastic, robust and durable. The carefully selected fine sand creates a layered, colorful effect, and the flowing 3D pattern is exquisite. The transparent glass is crystal clear, allowing you to appreciate the beauty of the sand like a painting. 2. SIZE DESIGN The moving sand art measures 7/12 inches, making it ideal for display at home or in the office. for waiting areas, lobbies, meeting rooms, dental examination rooms, or any home, office, desk, or bookshelf—suited for any environment. 3. CREATIVE SHAPING Slowly descending sand and shifting dunes resemble waterfalls, flowing sand, gradually forming deserts, oceans, mountains, and other sand landscapes that delight the eye, featuring fine sand and rich imagery. 4. GIFT Fun, unique, yet affordable gifts. Sand art is especially suitable for office workers, students, or those who spend long hours working on computers. It's also for artists, as watching the sand flow is very soothing, meditative, and inspiring for their own creations. At the same time, it's a way for elders or friends to fill their leisure time.