DescriptionThey are made of resin meterial. They are really sand that never get wet! Even if you pour the sand into the water, the water is still clean. When you remove the sand, it instantly returns to a powdery dry sand, they give your kid lots of happiness.Features- Color: Orange Yellow Pink Green - Material: Resin. - Size: About 5x5x8.5cm. - They are made of resin meterial, you can use they at ease. - Put the sand into the water, the sand sank to the bottom of the water, after the game, slowly pour the water out, only the sand is in the bottom of the bottle, pour out the sand. Drain the sand with toilet paper and put the sand in a box. The sand should be dry during this process. - Your kid will be happy with playing this. - Colorful design attracts your kid's attention.
