Journal
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[1st Collection collaborator] RETO from Daichi Kamino
The first collaborator for this commemorative event is professional runner Daichi Kamino. Mr. Kamino is the director of RETO Through the brand "LETO", we not only manufacture products but also...
WHAT IS RADON?
What is radon? When you hear the word radon, many people probably think of radon hot springs or radium hot springs. The hormesis effect improves blood flow, increasing the oxygen...
ReAg999 born from urban mines
A new precious metal made from recycled silver and platinum Did you know that the working conditions in silver mines, where silver products are made, are terrible? Did you know...
OUR PASSION & MISSION
Even if jewelry tarnishes over time, this is not considered deterioration but rather an expression of its character. It can also be polished back to its original shape, or melted...