The sand painting uses high-definition glass so you can enjoy the fascinating dance of the flowing sand. The carefully selected sand is brightly colored and layered to create an extraordinary 3D pattern effect. Each flip will produce a different visual effect, ensuring that you will be fully immersed in the artistic creation. Just hold the frame and shake it gently until tiny bubbles appear. The sand will fall gracefully onto the base, forming a stunning landscape! Living and Home Moving Sand Art Picture 3D Liquid Motion Display Painting Flowing Sand in Red