
Sulphur-rich volcanic glass blade from Io; razor-thin 0.15 mm edge.
Io Volcanic Glass Letter Opener
Sulphur-rich volcanic glass blade from Io; razor-thin 0.15 mm edge.

Volcanic plume particles from Io are re-melted in micro-gravity and
water-jet cut to a 0.15 mm translucent blade with sulphur filament patterns.
The matte titanium handle is engraved with the volcano’s coordinates.
Material
- Io volcanic sulphur glass
- 0.15 mm water-jet precision blade
- CNC titanium handle
Size
Blade 110 mm
Weight
20 g
Price: £750