"Been looking for a while, so pleased to find them again"
I first had one of these many years ago, it was excellent but it wore out, as do all good gadgets. It was great to find them again, especially as our allotment means we have a lot of beans to slice. The trick to get the beans through is to hold them close to the cutter and feed them in a bit at a time. Its so very much easier than a kitchen knife! They wash easily and I keep them upright on a small jar on the worktop next to the knife block (two fit very well), so the blades get a chance to air properly.