Features: 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 the table, rotated, and placed horizontally like a photo frame. Watch the mountains, valleys and dunes that form in front of your eyes! specification: Material: glass, acrylic, quicksand Color: Blue, Yellow, Purple, Black, Green, Red，Pink Size: 7 inch，12 inch: Note: If you want the quicksand to be slower, you can use a syringe to inject air into it, so that it has more bubbles, so that the quicksand will flow more slowly. Package Included: 1 x quicksand painting Your spreadsheets may be impressive, but here’s how to really mesmerize everyone at work: keep Moving sand art picture on your desk. Delicate drifts of light, dark, and glittery golden sand shift into deserts, mountains, clouds, rain, oceans, and smoke, all ebbing and flowing into one another. It’s a magical mental vacation, right at your desk. The frame and bracket of the sand painting are made of ABS material, and the screen is composed of sealed glass, special sand, colorless liquid, and bubbles. Each sand painting has a good feel and ultra-thin thickness, giving the fingers a free and happy experience. The sand picture is especially suitable for office workers, students, people who work beside the computer for a long time. Buy now! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia