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⚡️ Hold the Element of Cool — Pure Copper, Pure Class!
This 1-inch copper cube is precision-machined from 99.9% pure copper, weighing 147 grams with a polished finish that highlights its density and conductivity. Perfect as an educational specimen or a stylish desk accessory, it combines scientific accuracy with aesthetic appeal.
| ASIN | B0CH31CMPM |
| Best Sellers Rank | #40,101 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #43 in Science Classroom Specimens |
| Brand Name | Heavenly Metals |
| Color | copper-toned |
| Customer Reviews | 4.9 4.9 out of 5 stars (16) |
| Grade Rating | High Purity |
| Item Diameter | 1 Inches |
| Item Dimensions | 1 x 1 x 1 inches |
| Item Form | Cube |
| Item Shape | Cube |
| Item Thickness | 0.1 Millimeters |
| Manufacturer | Heavenly Metals |
| Material | Copper |
| Number of Items | 1 |
| Part Number | Cu-Cube-1 |
| Specification Met | True |
| Unit Count | 1.0 Count |
E**N
Very good
I love it very good quality metal I like this cube thingy very nice perfect price thickness very well.
J**Y
AAA
nice item
C**N
Tastes like copper
It appears to be fairly coppery.
J**O
right on time
as always fast delivery and great product. things to improve: round the edges ....
T**S
Got what I paid for
Fun little gift or part of a personal collection. I strongly recommend handling with gloves as pure copper stains very easily (from experience, unfortunately.) don’t have tools to verify purity unfortunately
P**B
Very nice, just as advertised, but SHARP
Unless you are never planning to handle it like a desktop fidget thing, you will want to round off the edges a little...they are very sharp
E**S
solid chunk of metal
used as a heatsink in a portable Raspberry Pi application. worked well.
C**Y
Great quality
I love it! Can’t wait to show all my friends
TrustPilot
5天前
1 周前