99.95% pure copper density cubes in both standard and mirror-polished versions from Luciteria
Copper, nature's only red metal! A kitchen full of polished copper pots and pans is a sight to behold and so are these cubes that you can't resist picking up and playing with. But, unlike the case with your pots, cleaning these delicate cubes is inadvisable. If you're clumsy enough to get ketchup on it use a cotton ball, water, and a little prayer.
So yeah, it bears repeating: copper is delicate. Avoid touching it with your bare hands. The oils and acids will stain it permanently. Even leaving it out in the open air will eventually.... have you seen the Statue of Liberty?
A six-sided mirror made out of solid copper has been a dream long in coming. It is an exceptionally difficult project primarily because copper tarnishes easily on top of being fairly soft. It is frustratingly easy during manufacture to ruin an edge and the smallest mistake during polishing results in unsightly stains.
We acquired a highly refined copper and laboriously buffed it to a satiny sheen. We then sawed it into sections using a special low speed saw to preserve the critical edges and finally buffed the two ends to match the satin finish. The cubes that had made it to this stage were then given the final polishing that achieved the fully reflective mirrors.
If you're considering buying one of these cubes it is highly recommended that you do not touch them with your bare fingers unless you first wash your hands with an industrial soap that gets every last trace of oil. Even still it's preferable to handle them with gloves and stored in an airtight container to avoid discoloration from oxides.
10mm cube weight is 8.9±0.5g.
25.4mm cube weight is 146±3g.
Buy your Luciteria copper cubes here:
Mirrored (10mm, 25.4mm and 50mm sizes)
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Standard (10mm, 25.4mm and 50mm sizes)
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