Product Description 3d hourglass deep sea sandscape interesting artistic conception decorative painting, The dynamic 3D Sand Art Decor can be rotated freely in 360, every time you turn it, the sand starts to move and slowly form deserts, oceans, and mountains. Fine quicksand with clear layers Different colors of sand have different specific gravity, quicksand falls form a charming picture.Every time you turn over and the quicksand falls slowly, it is a beautiful scene, non-repetitive dynamic picture. Suitable for different places Our sand art is perfect for office desks, living rooms, bedrooms, or any space that could use a calming and relaxing atmosphere. 3D Moving Sand Pictures Relieve stress Available in five colors Safe Material non-repetitive dynamic picture Two sizes available Suitable for various places three-dimensional landscape conception decorative painting