Material:The material of mask ear protectors buckle is premium integrated silicone, soft and anti-slip.
Adjustable:Three 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.
Easy to Use: After wearing the mask, pull one of mask strap hook the extender gadget, then finish the other side.
Package Include: One piece mask ear hook