. The landscape is unlike anything you've seen before. The moving sand art is a round motion frame made of glass with a silicon rim and a plastic stand. The 3D glass sandscape has moving and flowing sand inside the frame. You can place the frame on your desk, bedside, living room or wherever! It is the perfect addition to your aesthetic decor Colourful moving Sandscape Flip the frame and let gravity do the work Perfect gift for anyone and everyone A luxe home décor accessory Injection included to adjust air volume and quicksand speed If the water evaporates after a few years, use the injection to add more water Please keep the injection away from kids Material: Plastic, Silicone & Glass Diameter of the sandglass: 8.5 inch