I bought a kit mainly for a crevice tool with a flexible nozzle to clean the filter opening on my dryer. It's better than the big one I have, but I wish it was even more flexible. The tip of the tool has a large side hole that reduces suction. The problem is easily fixed by sticking tape on it. The rest of the tips in the kit are pretty standard and are good replacements for the worn ones I have. Overall this is a good buy for the price.