lyft livin silicone face mask strap extenders, face mask holders, ear strap hook, one size fits all, the ideal adjustable mask strap extender for sports, work, and play (4 pack) lyft livin silicone mask extenders, whether you want your face mask to stay securely in place while you play sports or go running in crowded areas, or if you're tired of smeared makeup because of a mask that's too tight on your face - our straps for face masks are an innovative solution. made from a comfortably lightweight silicone strap, this mask extender secures around the back of your head, giving you more room to breathe - without compromising on the efficiency of the face mask. great for children and adults looking to alleviate some of the discomfort of mask-wearing for extended periods of time. take the tightness of your ears and enjoy the added convenience of a face mask back strap. product features: mask straps for back of your head offers extra breathability and security, made from soft, lightweight silicone. easily adjustable straps for face mask (one-size-fits-most). suitable for men, women, and children. 4 different colors - grey, white, blue, and pink. dimensions - 1.5x14.8 cm. our promise: we are committed to the quality of our products and offering the best customer service possible. if you have any issues with your order or product please contact us right away so that we can make sure you walk away a happy customer with us.