I just saw your notice in Orchid....Have you tried "Fingermate"? It
opens 3 sizes and goes up into large sizes..
2500 E. Hallandale Beach Blvd.
Hallandale,FL 33009 888-458-2700
I have used them over the years and it's a good company with a good
product. There is no dangling flap or any base metal used in it.
They can go up to 13 and have lots of widths. Hope this helps.
Sincerely, Jo-Ann Maggiora Donivan
Donivan & Maggiora Jlrs.
SF CA USA