<p>Specification:</p> <p>Product size: 0.59”* 5.71“</p> <p>Net weight: 7g each</p> <p>Material: Eco-friendly silicon</p> <p>Package Contents:</p> <p>4 x mask ear strap hooks</p> <p>Color:Pink/Grey/Blue/White</p> <p>Feathers:</p> <p>Adjustable </p> <p>3 adjustable card positions, clip the mask on the neck or the back of the head, and free the ears</p> <p>Material</p> <p>This Mask Band extender is made of soft and comfortable silicon, will not cause any discomforts to your skin,the edges could not leave skin indentations,can fit you well.</p> <p>Function</p> <p>Mask strap extender makes your mask strap fit better. It can extend your mask strap length to about 2-4 inches and offer you more breathing rooms. Reduce the pain and stress of wearing a mask for a long time.</p>