Stack a Bubble is 100% water soluble but may leave residue on fabrics and other absorbent surfaces. Use a damp song on soft surfaces to remove any dry residue. Stack a bubble is non-toxic but contains a bitter taste, so do not drink. Remove all packaging before use and retain it for future reference. Young children should use it with adult supervision Keep away from eyes. Wash hands after use. Comes with three wands and a Bubble Catcher to make bubbles in three different sizes! Before first use, unscrew cap and remove foil seal. After a few seconds, you can...