Acrylic Periodic Table Bracket Tray for 0.39" 10mm Element Cubes Clear Elements Science Education Collections Display Cubic Storage Case

This was a gift for our nine-year-old grandson who is so interested in the elements. We purchased a package of 10 mm cubes to go alongside it. He loves it. The downside is many of the elements will never be purchased because of the cost. However, alongside a companion book and a wall chart of the elements. He has really enjoyed this.

Absolutely top notch! Has been great for my 13 year old who is growing his element cube collection. Perfect way to keep and display them! Worth every penny.

The periodic numbers printed on the board wrong. Instead 40 is printed 10. That can’t be missed during production and still company decided to put this part of misprinted products with that error on sale. So sad to see someone do that specially with kids toys.