10 Pieces of 16 x 5 mm Daggers in OPALESCENT Yellow VASELINE/URANIUM GLASS with AB Half Coat Finish - originally from the Czech Republic. Easy to string, wrap or whatever technique you would prefer to use for your projects. There are a number of lots available with 10 beads in each lot. They’ve been black light tested and are guaranteed to fluoresce a brilliant neon green under Ultra Violet light (390 - 405nm preferably).