<ul><li>9 Pieces cubes larger pack. Get more at one time. Quality products from Magerial Science.</li><li>Up to 99.995% purity lab use grade pure element density cubes.</li><li>1" 25.4mm Large Cubes.</li><li>Matching carrying box/case included. Education toy kit, desk and office kit.</li><li>A WOOW gift for holidays, birthdays, children's day Christmas and business ocasions.</li></ul><br><br>9 Pack Large Element Cube Set 25.4mm Density Cubes Collection Up to 99.99% Purity Daily Metal Cubest Titanium Copper Aluminium Nickel Carbon Iron Tin Lead Zinc

1\" Element Cube Set for Element Collections Density Cubes for Periodic Table Hunter Geeks Classroom Education Use 9 Pack