- The material of mask ear protectors buckle is premium integrated silicone, soft and anti-slip.
- The strap extenders are adjustable and have three levels of girth to ensure that the mask is tightened. Suitable for any ages and any faces, including kids and adults.
- These ear protectors buckle is compatible with most ear cups on the market and relieves the ears of pressure and fatigue.
- These mask stap extenders are easy to use. After wearing the mask, pull one of mask strap hook the extender gadget, then finish the other side.
- Package Includes four pcs of mask strap extenders and they come in four colors: white, grey, pink, and blue.
