Four reasons, no filler
What the stone
actually does.
Not a mood board. The material, the physics, the fit and the hardness — scroll through what you are actually buying.
01 · The material
Real stone, not resin.
Natural black tourmaline, not dyed glass, not resin cast to look the part. Every band is cut from the same rough, so what you feel under a loupe is what you feel on your wrist.
02 · The physics
The stone that makes its own charge.
Tourmaline is one of a short list of minerals that is both pyroelectric and piezoelectric. Warm it, or squeeze it, and it develops a measurable electrical polarity across its axis — a real, documented property of the rock, not a metaphor.
03 · The fit
No clasp to fail.
A double-corded elastic core runs the full circumference — roll it on, forget it is there. 20cm relaxed, stretches clean to a 21cm wrist, no sizing chart and no returns for fit.
04 · The hardness
Harder than the knife in your pocket.
Tourmaline sits at 7–7.5 on the Mohs scale. Steel sits at 5.5. It will outlast the wrist it is on — the same reason it survives a gym, a shower and a bad habit of never taking it off.
Convinced, or just curious — either way, go look at it.
Free tracked shipping worldwide. 30 days to change your mind.