<p>Wearing masks for a long time is a painful thing for most people, but many times we need to wear masks for a long time. Don't worry about this, I will solve this problem for you. </p> <ul> <li>Our mask extension band is made of soft and elastic material, which can liberate our ears without damaging our skin.</li> <li>The tough material allows us to wash it with water and when it is dirty, we can reuse it for a long time.</li> <li>This mask extension band frees our ears, which allows you to listen to music with headphones or wear a hearing aid while wearing a mask.</li> <li>Loop design has a large adjustment range, making it suitable for most people.</li> <li>The metal loop and hook are rust-proof, which can better extend its service life.</li> </ul> <p><b>Features:</b></p> <ul> <li><b>Colour:</b> Black</li> <li><b>Weight:</b>4g</li> <li><b>Naturally adjustable length:</b>2.5In~8In</li> </ul> <p><b>Reminder: </b>please don't give it to children to play, keep away from fire. If you have any quality problems, please contact us in time and we will do our best to deal with it for you.</p>