solid black muffle with kpop BTS logo

Description

black cotton material ear Loop muffle. with this awesome design, this muffle gives you the ability to practice your favorite sport wither it is cycling or skateboarding without worrying about dusty, cold or humid weather. three soft cotton breathable layers block various germs which keep you protected in crowded places as well.dustproofmoistureproofthree layersear loopsolid black