The face mask lanyard a useful tool to help you prevent your mask from coming into contact with other surfaces. The 23" metal and plastic rainbow heart chain is capped on each end with a lobster claw clasp and has a magnetic closure located at the mid-point along the length of the lanyard, making attaching and removing the tether easy. Its breakaway feature an excellent safety precaution in case the lanyard gets stuck on something while you’re wearing it. Because the neck tether uses clasps, you can use the lanyard with both disposable and reusable cloth masks. You only have to link each end of the neck strap to the mask’s ear bands and loop the chain around your neck, and you’ve got a mask holder. Great for adults and kids, it’s a convenient, lightweight, and inexpensive solution to keep you from misplacing your mask. The lanyard also comes with glasses adaptors allowing you to transform the mask keeper into a lanyard for your eyeglasses too! 6" (L) x 0.5" (H) x 5" (W) 23" (L)