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I would have made it 5 stars BUT....when you market stuff for sale in the U.S.A., you need to make it FOR the U.S.A. American cabinet/drawer knobs are manufactured to accept screw-threads #8-32. THESE KNOBS HAVE FOUR (4) MILLIMETER threads, but there was no mention of that in the specs. Other than that, they're okay...nice glossy black.