Laptop Backpack Shoulder Bag Chemical Element Pattern School Bag

Good Gifts for your children and yourself and your family and your friends. Also good gifts for Business Opening Ceremony, Employee Benefits, Award Commemorative Age!

Inspiring people to study science and enrich families with a "smarter way to learn" trough creativity and curiosity.Meanwhile Supply all fashion and modern for all, enrich our life and family!

Did you know that this year is the 150th anniversary since the discovery of the periodic element system by Dmitri Mendeleev?

The Pro Edition contains the 83 individual element samples comprising the periodic table. Some of the elements are excluded due to their rarity and radioactivity.

The Heritage Periodic Table pretty much speaks for itself. The collection looks great on a desk, in your hands, and anywhere else it can be displayed!