Jeff,

JRS or New Hermes is the best bet for the type of sign holder you are looking for. Unfortunately, anything custom sized is 2-3 weeks out. There are many suppliers who offer their product. Johnson Plastics may have the broadest selection of inventoried sizes.

On your other question, Gemini Plaques is an excellent supplier to contact for acid etched signage in brass, stainless, bronze, aluminum. zinc and magnesium.

Gemini is great at making it easy to do business with them.

They have a high quality product that is shipped in well-thought-out packaging to avoid damage. They are my go-to company for this type of item.

www.geminiplaques.com