SSND-MD 7-12mm 21-36Fr Multi-Diameter Silicone Sound

Here is another multi-ribbed multi-dimensional flexible urethral stretching insert sound. With its blunt style but rounded edge tip, this probe goes in smoothly, giving some serious sensations as each segment stimulates and spreads the way for the following slightly larger segment to do the same. The total insertable length is approximately 5.25'' (135mm) up to the flanged style base. This probe can be purchased with an open core for extended-length wear to accommodate drainage or with a completely solid configuration.

The sound has 8 separate segments sized as follows:

1 - 6.8 to 7.3mm approximately .290" - Approximately 21Fr

2 - 7.5 to 8mm approximately .330 - Approximately 23Fr

3 - 8 to 8.5mm approximately .345 - Approximately 25Fr

4 - 8.5 to 9.2mm approximately .370 - Approximately 27Fr

5 - 9.5 to 10mm approximately .400 - Approximately 29Fr

6 - 10 to 10.6mm approximately .420 - Approximately 31Fr

7 - 10.1 to 11mm approximately .440 - Approximately 33Fr

8 - 11.1 to 12 approximately .480 - Approximately 35Fr

The silicone material is very flexible in these small diameters, and the #18 softness is the most recommended for a moderate level of stiffness. If you want it to be as soft as skin and compress, you can choose the #00-50 softness. These are almost spongy feeling and what I refer to as compressible. It may require some patience and determination to get it to go all the way in with ample amounts of lubrication, however, it should be extremely comfortable yet still stimulating for extended wear if that is what you desire. 

 The #18 and #30 are the only silicone that we have available in pure translucent. The #00-50 and #10 base color are a translucent white but can be mixed with all our standard color selections. 

Enjoy!