I have many sizes of rings in both black and white - here is just a sample of what I stock. If you don't see what you need please ask. I also stock Superbands and perfect Play Silicon parts
Rubber Rings - Most sizes available.
Black Flipper Rubber
Red Flipper Rubber
I also stock yellow flipper rubbers.
Red Flipper Narrow ( Gottlieb EM )
Red Flipper Mini
Yellow Post Rubber
Now stocking superbands flipper bands. Contact me for more details