I ordered this crevice tool to replace the original that came with my DC07 after the original disappeared completely. (How do things like this go away?) While it's slightly different from the original Dyson tool (it looks like it's made from lower quality plastic than the original part), it does the job well: 1. Fits perfectly - no problem when connecting the tool to the original Dyson fittings on a vacuum cleaner.2. The original tool had some sort of vent along the top edge of the nozzle tip, which annoyed me as hell as it reduced the suction power of the entire nozzle. In the original, I used tape to cover this hole. The replacement has no vents so I didn't have to add any tape. Overall this is a suitable and maybe even better replacement for the original Dyson crevice tool.