This is a very nice, vintage original 1955 Perfect Circle "Power Service" Piston Rings and Bearing Shims advertisement--a popular accessory for the vehicles listed in compatibility chart. It measures out at a nice 6-1/4" x 9-1/4" and is very well-suited for easy framing or display as is in the garage or cave. This came from a vintage collection and is excellent. Coming from a smoke-free home, I will carefully pad, pack and ship in flat cardboard. Please check out my other items and be sure to add me to your favorites list for more neat car/truck/tractor/airplane/motorcycle stuff. God Bless!