PROW Large Size 3D Dynamic Vision Flowing Sand Picture Sand Frame Moving Sand Painting with ABS Stents Sand Art Hourglass - Green

The perfect combination of vision and craftsmanship. Equipped with two plastic stent, the glass screen is easy to stand up. How to use? Only need to gather all sands to the bottom, while the fixed proportion of the air inside will be scattered into small bubbles, then flip over the glass stand. Giving hours of peaceful watching! Specifications: Sand Color: Green+White+Black Material: Glass, ABS plastic, special sand, colorless liquid, air bubbles Product Size: Approx 9.8*11.8inch/25*30cm Weight: Approx 3.3lb/1500g What's in your box? 1 x Flowing Sand Painting 2 x Plastic Stents Note: Due to glass products are easily broken, the children are best supervised by an adult when playing. As a result of a long time fixed, the sand is not completely soaked in the liquid, the sand will be stucked, constantly shaking let the liquid and sand can be fully mixed.