-18/8 Food Grade Stainless
- Glow-in-Dark Cap (can be used to locate bottle or to be used as a signaling device using buzzsaw method)
-Ground-to-Air signal chart
-Can be used for boiling/water disinfection
-Cap can be used as a light diffuser for certain flashlights.
The M8 is Mizu’s most popular product because it is the ideal size and weight whether using at home, in your car, or on any adventure.