GLOW WALK-ON FLOOR SIGNS Floor SignsStop” Glow Signs are designed for fast and easy installation on any clean, indoor surface. Signs are visible in both full light and complete darkness. Signs do not require a mechanical or electrical power source. Provides an illumination duration time of 6+ hours. Glow in the dark signs feature easily understood graphic, and large print lettering for easy comprehension. Signs measure 17″ in diameter and are laminated with anti-skid tread to avoid slips and falls.
