Features Liquid motion single Zig Zag drop a bright vivid color, pleasing for the eye The toy is a great way to relax with, especially when you have tons of stuff on your mind Toy is made out of sturdy plastic, so liquid will not leak through easily Additionally, the liquid inside is non-toxic and non-flammable Great for leaving near your desk when you're bored and also people will be fascinated by the toy Specifications Color: Green