This is a tube of electrolytic (electrically conductive) gel for use with electrical toys.
This gel is non-allergenic, odorless, water soluble, non-staining, salt free and chloride free. It spreads evenly, and wipes off easily with little or no residue. It also retains its moisture without leaking out from under electrode pads.
Approved for external use only. 8½ ounces.