3D Square Frame Hourglass

Relaxing dynamic sand picture: Every time you turn the dynamic sand picture, you will get a different image. Looking at the falling sand and changing landscape scenes, you will feel particularly calm and relaxed! The 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 improves 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. SKU:1005003150881352