This item definitely qualifies as unusual. and a little scary by most people's standards. This set of curved. 8 probes is made of chrome-plated brass. Each probe in the series is slightly larger than the one before. and slightly larger on one end than on the other. for a total of 16 graduated sizes. from just over 1/16 in diameter (very small) to about 5/8.

The original intended medical use for these probes was to dilate the cervix. but they were also used to clear blockages in the urethra. For people with a fetish for bizarre old medical paraphernalia. these kits are a find.

The tubes are rounded at each end. and they come in a zippered black vinyl case with black felt lining on the inside. Sold as a novelty. not recommended for actual use except under the guidance of an expert.