The Fru Blu bubble solution is a great tool for blowing bubbles of various sizes. The set includes: 0.5L liquid, bubble wand, and 2 attachments for the gun (for blowing larger or smaller bubbles). FRU BLU bubbles reach enormous sizes and have incredible shapes. They shine in all the colors of the rainbow. FRU BLU bubbles are made with a special liquid produced in the EU. They are durable and won’t pop easily.