hx aurize extra long mask strap extenders adjustable black 4 pcs hx aurize <p><b>mask tension release lanyard can reduce pressure and pain in the ears</b> <br>due to recent special circumstances, staff member who insist on the front line <br>must wear protective masks for several hours at a time, this can cause a lot of <br>strain around their ears. these 'adjustable mask extension lanyard' are designed to <br>tightly hold a mask in place without any of the extra strain on the persons' ears. <br>mask adjuster is made with soft microelastic cotton rope and plastic adjusting buckle, <br>can be adjusted freely mask ear strap length to fit your head perfectly, easy to <br>clean, machine washable. suitable for most earhook masks or disposable masks.<br> <br><b>material:</b> soft microelastic cotton rope and plastic adjusting buckle<br> <b>package contents:</b> 4 pcs mask strap extender<br> <b>color:</b> black<br> only the above package content, other products are not included.</p>