【Material】- The material of mask ear strap hook is premium integrated silicone, soft and anti-slip.
【Adjustable】- Mask extension hook with 4 level of girth ensures the mask tightened, suits many people, including kids and adults.
【Relieves Ear Pain】- The ear protectors buckle is compatible with most ear cups on the market and relieves the ears of pressure and fatigue.
【Washable and durable】- Our mask extenders extension are easy to clean, unlimited reuse and fits your head. It is comfortable, convenient, adjustable, odorless, durable and more.Girls hair can be hidden with comfortable hanging hook.
【Comfort】- The Mask Strap Extender is good for current office workers when you work for a long time or doing exercise, bicycling, help protect your ears.