ESSENTIAL INFORMATION ON HOW TO USE GLOW IN THE DARK JEWELRY
(Glow in the dark material is non-toxic and non-radioactive. It can be charged over and over again almost indefinitely and will keep working for over 10 years.)
• Some items are colored in daylight, glow in fluorescent blacklight and glow in the dark. They have a strong colour in daylight. Then they glow brightly in the same colour when viewed in Ultraviolet blacklight (the purple lights that are found in bars, nightclubs, glow parties and funfairs). Once charged with light they then glow in the dark. The better the charging light the better the glow intensity. Glow while the blacklight is turned on, and glow in the dark when the light is turned off.
• However, these colored glowing colors don’t last as long as the white colored glowing colors and are not as bright. They can still be charged with the same light sources but their glow will fade faster.
• (Glow best with blacklight bulbs that have a wavelength of 365nm, but will still have a glow at higher ultraviolet wavelengths and with UV LEDs).