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Adjustable range of 4 gears: Adjustable straps of the mask can reduce the discomfort caused by the small size of the mask. We’ve set four adjustments, one more adjustment size than the conventional one. Permits you to adjust the position of the corresponding strap to the position you’re feeling comfortable in keeping with the shape of the head.
Design and material: This mask extension strap has the characteristics of light weight, aseptic, and odorless. On the same time, the material is made of environmentally friendly PP flexible material, which will also be self-sterilized, easy to clean, infinitely reusable, and has a long service life. The most comfortable and flexible design fits your head.
Not easy to fall off: with reinforced anti-skid teeth, while you use the extension strap, the mask isn’t easy to fall off, which is ergonomic.
Easy to use: hang the strap on one side of the mask and put it at the anti-slip teeth of the extension strap, wear the mask from that side, and then press the extension strap against the back with your hand, then fix it at the other side with the other side Tooth.
Applicable people: The face mask extension with ear hooks is suitable for adults and children, non-toxic, not easy to entangle and easy to take away. Especially the 4 gear adjustment is suitable for adults and children with quite a lot of head circumferences.