XFentech Black Eyewear Retainer Set

Premium Material: The eyeglass cord and glasses ear cushions are made of high quality silicone, which is lightweight and comfortable, sturdy and durable, not easy to break, can serve you for long time., Adjustable Glasses Strap: The buckles on both ends of the glasses holder rope can be adjusted up and down, can be extended to 35cm by pulling on the adjusting buckle, can be adjusted to fit your head perfectly., Anti-Slip Ear Hooks: The Ear Hooks have an ergonomic shaped design, conforms to the curvature of the human ear, they will ensure that the glasses do not slip or slide off and provide maximum comfort., Wide Application: The anti slip glasses strap set fit most glasses frames, can work well with sunglasses, reading glasses, safety glasses, etc. Perfect for everyday use or for outdoor sports, fits all, men and women, kids and adults., Package Included: Package included 2 pieces of black glasses straps and 2 pairs of black ear hooks. Sufficient quantity can meet your needs and replacements.