This is stainless steel sexing probes for snakes in a complete range of six different sizes. The sizes are: .020/.035/.062/.096/.125/.187. This set comes with carrying case, directions and lubricant. All of the Midwest probes have gone through extensive deburring and polishing processes to assure the smoothest surface available. The ends have a round ball tip.
**People who have not probed a snake before should read the instructions carefully. If possible, seek the guidance of an experienced herpetologist to learn the correct method before attempting to probe a snake for the first time. The snake may easily be injured if the procedure is not done properly.**