6-piece mask strap extender, adjustable ear strap extender bracket, reduce stress and pain ear protectors wear masks suitable for women men children (black) yinrikom product description:<br> feature:<br> 1. appearance design: light weight, durable, easy to clean and reusable, long service life.<br> 2. wide compatibility, four-level adjustable, comfortable design, suitable for all kinds of masks or two-point connection type masks. it can be easily adjusted according to the size of the head.<br> 3. if you can't find a large mask that suits you, and then feel too tight, you can use a mask hook.<br> 4. the adjustable non-slip ear strap hook is a good choice for you to wear a mask. it will relieve pain and pressure on your ears.<br> <br> product specifications:<br> size: 6.5x0.6 inches<br> colour: black<br> material: pp plastic<br> features: hook design, non-slip, adjustable, prevent earache<br> <br> product packaging:<br> adjustable non-slip ear strap hook x6 <br>