10 inch 3D Deep Sea Moving Sand Art Hour Glass Sandscapes

Sands of time:a moving sand art is a visual and interactive art. What makes these moving sand art pictures so unique is that they constantly create a new portrait with every turn, as the sand falls through the tiny air bubbles it will form beautiful landscapes, such as dunes. Mountains and valleys bringing happiness into one's environment.

Product fetures:you will be dreaming of the calming skies on a long night. 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 improve mood. The glass frame is crystal clear and luxurious. Acrylic base material is delicate and thick and can be placed anywhere, such as hotels, restaurants, bars, dance halls, bedrooms, offices and study rooms.

How it works: turn the sand picture over to watch the battle of the elements: the sand just wants to settle at the bottom, the air just wants to escape to the top, the water hosts the party. The result is the sand trickles between the air bubbles to create fascinating stratifications in the sand mountains. Watch the mountains, valleys and dunes that form in front of your eyes! Can relieve stress and eye fatigue.

Classic sand blend:products carefully screened sand, colorful, levels clearly demarcated, flow out of the pattern of 3d effect is excellent. The sand blend is a striking combination of black, gold, white and blue tones. Each flip moves the quicksand painting, and much like a motion picture, watch it create a new scene with every turn. With this sleek modern blue design and classic sand blend, it is destined to go with any décor.

Perfect size design:the moving sand art are 10? making them ideal for display at home or the office. Great for waiting areas, entry hall, meeting rooms, dental exam rooms, any home, office desktop, bookshelf making it ideal for any setting. With this versatile ever-changing sand picture is sure to wow you and inspire serenity for countless hours. If you are giving this as a gift, its one that they will talk about for years to come!

We have tested them and it depends how do you put it, it can last from 10 mins – 2 hours

Q: are the syringe necessary for item to work properly?
A: yes, (syringe is included in the package) if you want to adjust the speed. A syringe is needed to remove the air bubbles or add air. Just follow the instructions and if you need more help, go to youtube and find a well-explained video regarding how to add/extract air using a syringe, you can calibrate the bubbles to get a better picture.

Q: glass or plastic window?
A: the sides and base are plastic, the front is glass. It creates layers that look like painted hilly and mountainous landscapes. Of course you get a different scene each time you flip it. Fun to watch the sand fall. Takes several seconds to several minutes for sand to completely fall, depending on how the sand is situated and how much you bump it. With no interference from you, it usually takes a couple minutes if the air bubbles don't get in the way too much.