Fits your head size, the mask extension strap can be adjusted to fit your head size.
The length of the mask earring extender can be adjusted freely, suitable for most masks, suitable for men, women, the elderly, and children. It can effectively reduce the pressure and pain caused by wearing the mask for a long time.
Anti-falling design, upgraded version of anti-falling design: The two ends of the mask use the anti-falling design, allowing you to do anything easily. When you need to rest and breathe freely, you can hang it around your neck without worrying about falling off.
Soft and comfortable-made of polyester high-elasticity fabric, soft, comfortable, breathable, not tight, fits perfectly to the head without any special feeling.
How to use:
1 Fix the mask headband on the buckles at both ends of the mask earring extender;
2 Pull them apart, and put them on the right side of the head;
3 Move the position of the adjustment button and adjust it to a suitable size
Package include:
1pc ear protectors strap
Notice:
1.Transition: 1cm=10mm=0.39inch.
2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering.
3.Please understand that colors may exist chromatic aberration as the different placement of pictures.