The edges were still crisp and shar...p, the item is packaged well so it won't be damaged, wrapped several times in layers of packaging. Looks beautiful unwrapped, I like how the metalloid surface absorbs light to give the boron cube an eerie dark contrast. Rare element to collect in this form, I read a book where entire cities were made of this metalloid, and it's fun to see what it might look like in person. Fun oddity for science and science fiction fans, now to think of a clever way to display it.
Verified purchase: Yes | Condition: New
Super geeks unite! I bought a set of many elements with... the lucite case and poster for my kids. The questions and amazement has.not stopped. An amazing investment I hope to enjoy for the rest of my life. Thank you for such a great product.
Verified purchase: Yes | Condition: New
This 10mm Ag cube is in very ...good quality, very perfect 10mm cube and shiny metallic surface as silver should be. Also, it is a very unique form (10mm element cube) of silver (Ag) element sample, showing its accurate density and some other element's properties, which is different from silver bullion (e.g. coins, rounds, bars), silver jewelry (e.g. rings, necklace) or silver art (e.g. bowl, spoons) that we commonly seen. Even this 10mm Ag cube is somewhat expensive, it is highly recommend.
Verified purchase: No
Verified purchase: Yes | Condition: New
Very high quality! If you collect mineral cubes Get chrome cube!... It is priced for everyone.
Verified purchase: Yes | Condition: New