Sand Art Kit: With LED lights, carefully sand, bright colors and clear layers, uniform luminescence, this moving sand art picture can be used as art or table lamp and is a perfect decoration. Sandscape: The frame can be rotated 360°. You can observe the process of falling sand from different angles. Grit slowly, the whole world is quiet, breathe slowly, and the pressure is released Sand Art Photography: Watch the ever-changing sand flow, relieve stress and relieve eye fatigue. Especially suitable for office workers, students, people who have long time computer next to people work MOVING SAND ART: Moving sand art is just what you need to or office. When you feel nervous or annoying, look at this sand art picture and your mind will be calm Sand Painting Kit: This moving sand art painting is a good gift for family, friends and colleagues, can be placed indoors to calm your mind. Perfect for Christmas, Birthday, New Year and more Does not include 3 AA batteries Colour:blue Material:Crystal glue Size:10 x 20cm Package Contents: 1 x Bedside lamp 1 x USB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.