Mishap I can't find a link to the product, but the inventor should be able to help you source them. He is:
Douglas Buchanan
(trading as Buchanan Design)
18, Burway Trading Estate,Broomfield Road, Ludlow
Shropshire SY8 1EN
Tel 01584 875711 fax 01584 877338
email [email protected]
Inventor of Spectangle (for hanging reading glasses).
P.S. I do love being a detective 
"Customers Prefer AI Chatbots" Claims British Gas
After 10 years of estrangement I was invited into my son's house.
