The Periodic Element Guys are proud to present Europium Rare Earth glow powder set in Mini PEGUYS Periodic Element tiles, custom made for you. You get 5 tiles with the following colors : Blue, Green, Orange, Pink and Purple.
Each tile comes with a JMOL color coded label on the reverse displaying all the essential periodic element information. (Atomic Number, Element Symbol, and Atomic Mass). We have produced an entire range of elements in different mediums protected in our unique airtight acrylic tiles.
You will also receive a free Mini UV light to charge them.
The size of these tiles is 22mm x 15mm (0.866" x 0.6").
This glow powder is not 99% Europium but it is the best glow powder on the market because of the Europium. Charge it for a about 30 minutes in natural light and watch it glow for hours.
