Those are interesting but it seems several are not oval and the rest appear to be cheap and rather smallish.
The classic ovals made in the past were sized to fit a western adult and were available in blue, dark blue, yellow, orange and of course black. The ones I am familair with came from Voit, Sportsways, Dacor, USD and Healthways. I have a beautiful late 50s Healthways made in France. The band is chrome brass with a for real screw and is sized for a real adult and surprisingly low volume. I just do not see any REAL classic ovals being made today. Asian examples are small and stiff and don't fit well and the rest are either toyish or impossible to actually get a hand on, at least in the USA. Most of the new masks available in this market are stupid, over designed examples of faddishness and over marketing of non important features. In other words, they are mostly junk. N
The classic ovals made in the past were sized to fit a western adult and were available in blue, dark blue, yellow, orange and of course black. The ones I am familair with came from Voit, Sportsways, Dacor, USD and Healthways. I have a beautiful late 50s Healthways made in France. The band is chrome brass with a for real screw and is sized for a real adult and surprisingly low volume. I just do not see any REAL classic ovals being made today. Asian examples are small and stiff and don't fit well and the rest are either toyish or impossible to actually get a hand on, at least in the USA. Most of the new masks available in this market are stupid, over designed examples of faddishness and over marketing of non important features. In other words, they are mostly junk. N