Adjustable Plastic Mouth Cover Extension Hook Buckle, Ear Protector, Adult & Kids Universal, WhiteSize: about 15mm wide, 53mm long.1.Three adjustable card positions, clip the mask on the neck or the back of the head, suit for most of the people, with different work, including children. If your face is too big, you can connet the card position of two hooks to be suitable.2.Relieve the pressure of your ear from long-term wearing of the mask.3.With anti-slip groove design, not easy to fall down or move, super easy and convenient to wear.4. When shopping, hold the plastic bag, so that your hands cannot touch the outside plastic bag.
