These special glass beads called NEON UV Active are made only in the Czech Republic. Not only they are very bright at the daylight but also they are UV reactive, ie. glowing under the blacklight (at clubs and bars).
The coating is stable, highly resistant against heat and sweat, perfumes, alcohol and other agressive chemical substances. The beads are washable.
The price is for 50 pcs.
Available in 4 neon colors: orange, yellow, pink, green