These beads are from my personal collection and were purchased by myself in the late 1990’s. So far, as I have been going through my storage, these are all of this particular bead that I have remaining. Mint Condition/Old Stock 14 x 12mm Highly Polished Rectangular Window VASELINE/URANIUM GLASS BEADS w/Matte Edges- originally from the Czech Republic. These beads are a Brilliant Teal-Aqua with Glowing Yellow Vaseline Glass inclusions in each bead. These are in pristine condition. There are a number of lots available with Five (5) 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).