✅【Anti-Lose & Keep Mask Clean】 Each of these mask chains features candy beads, and gold-plated lobster clasps that can be hooked to the ear loops of the mask easily.We may throw the mask or put in the pocket,but it will ruin the mask surface. you need a mask lanyard to easily reserve it around the neck to keep your face clean and don't risk putting the face cover down or in your pocket to make the face cover dirty or losing.