Features: 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. 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.At the same for time, it is also the best desktop decoratio Watch the mountains, valleys and dunes that form in front of your eyes! Fine workmanship, vivid appearance, and super cute.The best gift for your friends and family. Specifications: Size:app.18x19x4cm/7.09x7.48x1.57in Material: Glass Color: Black/Blue/Purplr/Yellow(optional) Use: Decoration Package Includes: 1 x Sand Frame note: 1.Please allow 0-1cm error due to manual measurement. pls, make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!