Scott,
For a small, simple hinge Horton Brasses' #PB-405 is simply impossible to beat as far as quality and value. It only comes in one size, 1" x 1 1/4", so I don't know if it will suit your needs or not. This is the only hinge other than a Brusso that I will use on the jewelry boxes and furniture that I build. It is solid brass, machined, and at $5.00 per pair, the value is incredible. Don't even think of buying a plated, stamped hinge like those available at the big box stores. Horton Brasses is an American, family owned company, and they manufacture all of their own hardware at their facility in Connecticut. They are truly a pleasure to deal with in every way, and you will not be disappointed. (I have no relationship with them in any way other than as a very satisfied customer.)
As far as the ring holders are concerned, I make my own using foam weatherstripping tape and Ultrasuede. Usually I use the closed cell foam tape that is 3/4" wide by 1/2" high that you can find in the weatherstripping section at any hardware store. You can usually find smaller pieces of Ultrasuede on eBay , or if you have a good fabric store in the area, they will have it or a similar product. It is essentially a microfiber cloth that is made to look and feel like suede. Most people cannot tell the difference in fact. IMHO, the Ultrasuede is much classier than the velvet, and adds a truly custom touch. I have gone through a lot of trial and error over the past few years to come up with a method to do this, and have thought about posting a tutorial, but just haven't gotten around to it.
Hope this helps.
Matt