Features:
1. Gear adjustment knob: press it during use to adjust it and then turn it to adjust the tightness.
2. Front wadding: to protect the forehead for a long time, removable design.
3.Headband adjustment knob: flip the adjustment screen up and down for easy adjustment.
4. Adjustable headband: adjust the headband as you like, suitable for different head sizes.
Specifications:
Material: PP material.
Colour: black.
Weight: 180 g.
Size: The size can be adjusted, suitable for everyone.
Box contents:
2 x welding mask headband.