Oxygen mask for jet pilots

Oxygen mask for jet pilots

Link for 3D model:
https://www.cgtrader.com/3d-models/aircraft/part/oxygen-mask-for-jet-pilots

If you are interested, then this mask fits the model of the next flight helmet -
https://www.cgtrader.com/3d-models/military/armor/msa-gallet-la100-jet-pilot-flight-helmet