Make your own eyeglasses leash from your favorite beads. Centre metal coil slides to tighten up on eyeglass arms. Plastic is slightly stretchy. Great for sunglasses. Can also use to make a "pen leash" to keep your pen from walking away. Or maybe your scissors? What else can you think of that keeps "disappearing" that you could make a beaded tether for? Metal coil is nickel.
These used to be a clear plastic, but clearly - they have changed.
By the pair.
