I have two Singh-Ray Galen Rowell Neutral Density graduated filters. They are 84x120mm. Both filters are 2-stop grads. One is the hard step and the other is the soft step. I also have the Cokin P filter holder and the P series adapter rings in the following sizes: 62mm, 67mm, 72mm, and 77mm. Asking $175 for the entire lot shipped in US or Canada.