This vase has been around our house for many years. It's approximately 11" tall, and the opening is approximately 1-5/8" in diameter. The vase is a beautiful smoky yellow color. It's hard to describe, and the pictures don't do it justice. The vertical ridges are on the inside of the vase. The edge of the mouth is fluted as well. There are no manufacturer's markings of any kind on the vase. It will need to be cleaned. It has a small chip on the bottom edge of the base and a couple of very faint, nearly invisible surface scratches. The chip is not visible when the vase is standing up correctly. (As a matter of fact, I nearly missed it when I was looking it over for damage.) I think an appropriate glass compound would buff the scratches out.