What a great thread. It glows! It is our new product – phosphorescent embroidered patches.
The type of photoluminescence, also related to fluorescence called phosphorescence is a technology behind it. Our new threads absorbs the light and than re-emit it for a few minutes. There are many of everyday examples of phosphorescent materials. You can meet glow in dark toys, clock faces and stickers.
Please contact us today, provide your image via email and receive top quality glow in dark patches within 2 weeks.
Some basic patches (alien and radioactive danger) at examples below.