Can INVIS-ID be used as a toy or novelty?
No. INVIS-ID is not a toy. We do not recommend this due to the potential hazards of product misuse. INVIS-ID has one purpose, and that is, to mark property and aid in the recovery of lost or stolen valuables. The UV light is not safe to stare at and is therefore not recommended for children. The ink contains mild solvents and is not intended for use on the skin. Children may help with marking items under ADULT SUPERVISION.