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Reviewed in the United States on May 28, 2019
Hmmm. When I received this item I only had 4 on the cylinders. I’m not happy honestly.
Brody Hurford
Reviewed in the United States on May 24, 2019
awesome
Jon L. Springer
Reviewed in the United States on February 3, 2019
Exactly as described
BudgetBuyer
Reviewed in the United States on October 25, 2019
The Amazon shipping box arrived tie-up, and the wooden holder was missing the brand decal & was cracked from one end to the other. Most likely damaged in shipping. Also, the iron cylinder is 0.4g too heavy. The other 5 cylinders correctly weigh 100g each. I will be returning this item to Amazon, and re-ordering the set.
TheOnion
Reviewed in the United States on April 10, 2019
Update:I got a replacement rod sent to me. But, turns out they sent me an iron rod, not the zinc that was missing from the set! Seriously, this sort of mix-up is not only bad for customers, but also for this manufacturer's bottom line! Sad.They don't weigh exactly the same, and are not labeled (like reviews say before).Mine was missing a rod, hope the manufacturer sends it to me.Plastic cover was badly torn, so maybe it fell out.
E. Steck
Reviewed in the United States on July 3, 2018
I love this product. It came in good condition. It is really cool to see how density varies among different materials. I would recommend this to friends and family
Beheld the Serpent
Reviewed in the United States on May 30, 2018
Great demonstration of like mass with differences in sizes and densities
Salem Green
Reviewed in the United States on February 22, 2018
I work in a metrology lab and thus is a great conversation piece. Each weighed 100g +/-0.5g worst case. The only detractor was the slugs were a bit beat up. But it didn't effect weight.
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