Sell Extra Long Mask Extension Face Mask Adapter Mask Hook best price

- Nice performance: our anti-slip ear strap hook can change the friction and tightness degree of the face cover's loop, protect your ears through reducing the pain, discomfort and pressure of long time wearing, bring you a comfortable wearing experience during the whole day - Easy to hook: just attach the hooks of strap extender to the loop of face cover, suitable for most types of face cover with two-point connection, necessary accessories for people who need to wear face cover for a long time, like dust-worker, food-worker and more - Adjustable design: our face strap extender has designed with 3 gears which allow children and adults to adjust the size according to their actual needs, appropriate for most people - Durable and comfortable: these 3 gear adjustable extension straps are made of durable silicone, flexible and comfortable to wear, easy to clean and convenient for next time using, odorless and adjustable, can serve you for a lasting time