Perfect quality: high-quality lead-free glass, transparent as water, fine workmanship, clear layers of every detail, perfect fine sand and its color, so that every 3D picture that flows out is full of artistic conception. The round frame of ABS material does not have to worry about its environmental protection issues, and it is an excellent home decoration. Addicted to sand art: Every time you turn the deep sand art, you will get a different vision of sand movement. Sometimes deep ocean, sometimes towering mountains, sometimes mysterious starry sky. Relieve the fatigue of a day of study/work, relieve stress, and give you a comfortable experience. Free adjustment: You can use a syringe (for the safety of children, no syringe is included) to adjust the flow speed of the sand painting, injecting air will increase the flow speed of the sand painting, and drawing out the air will make the sand painting flow slower. Sand Painting Decor: Perfect home/desk decor. A natural landscape painting, let your decorative environment be in the landscape, quiet, natural, elegant and indifferent. Look at the different sand scenes formed by quicksand and feel the magic of the creator. Every change is so natural and beautiful. Creative Gifts: Exquisite 3D quicksand paintings are great gifts, not only for couples, but also for boyfriend and girlfriend, anniversaries, birthdays, Mother's Day, Thanksgiving, Graduation, Valentine's Day, Christmas and other important days. We give away gift boxes.