Here are two hard-to-find developing reels for 220 film in excellent condition. They're straight and true, and slightly more than 4-1/4" in diameter. Two fit perfectly into the same 36oz Nikor tank that's holds a 4x5 developing reel (I checked, and no, my 4x5 setup is not for sale). While they have no markings they're identical to another set I have that came in a Nikor tank, and use heavy-gauge wire typical of original Nikor construction. The only film still available in 220 size is color, and I send out what little color I shoot because I don't want to fuss with temperature control, so it's time to pass these along. $50 plus shipping for the pair.