Very colourful and complete periodic table of elements for chemistry teachers and students. It is an updated version with all 118 elements known so far. This rainbow of elements also features descriptions of the color code. With lanthanides, actinides, noble gases and metals, this periodic table is the perfect cheat sheet for any chemistry student at school. But you can also show off your nerdy side with this version that includes every single element known. Lightweight, Classic fit, Double-needle sleeve and bottom hem