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KBC
Reviewed in the United States on February 6, 2025
Happy with order. note that they are very very small.
Shane DeVine
Reviewed in the United States on February 11, 2025
Nice quality. Interesting. Brings back memories of my chemistry classes!
Customer
Reviewed in the United States on January 4, 2025
These cubes are really great, easily learn the differing weights of the elements however the cubes are very, very small. Will not work for students in a classroom as they will easily be lost. Think 1/8 inch square, a bit bigger, but for a high school student or adult they are really cool.
Nancy Hornig
Reviewed in the United States on January 4, 2025
I did not realize they were so small. But my grandson loves them!
Stephen M. Woloshin
Reviewed in the United States on August 12, 2024
They’re smaller than I thought but really makes you think of molecules and molecular structures. They’re a definite conversation piece.
Customer
Reviewed in the United States on May 28, 2024
These cubes are really cool all 15 of them order came fast also order was packed perfectly and with care. I messed up on ordering this I apparently ordered the tiny ones not the 1 inch I only put this in the review so others won't make the same mistake it's not the shippers fault I was going to took off a star because a few cubs had scratches over the information area but was still so happy with it I ordered the gallium metal I can clearly still see info no big deal.
Z. Khan
Reviewed in the United Kingdom on February 26, 2024
1 inch cube, arrived safely and intact with only minor loss of sharpness in some corners due to being filed that way or transport trauma. Amazingly heavy. Very beautiful.
Brandon
Reviewed in the United States on November 18, 2024
this carbon cube is the coolest item to have, it lets you feel the material and the weight.
Customer
Reviewed in the United States on October 24, 2024
I don't have the scales and beakers to test the claims for 99.999% pure. I sure like the comparison cubes. Sometimes it is hard to comprehend the density and weight differences of elements until you have a set like this. Highly recommend.
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