SSND-MGCWAND10 10-inch silicone urethral sound shown in blue on a grid background, displaying its 13.5mm bulb tip, 13mm main shaft, massive 15.8mm oval expansion node, and extra-large safety base flange.
Dark blue and translucent white SSND-MGCWAND10 silicone sounds, 10 inches long, featuring a 13.5mm tip, 15.8mm oval expansion node, 11.5mm retention valley, and extra-large safety flange on a blue grid background.
SSND-MGCWAND10 urethral sound 13-15.8mm with oval expansion, very large saftey flange

SSND-MGCWAND10

Regular price$47.50
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Color

The SSND-MGCWAND10 is a 10" sound with an enlarged bulb tip, a thick uniform shaft, and a large oval expansion node partway down its length, finishing with an extra-large safety flange.

Details

  • Overall length: 10"
  • Insertable length: 9.5" (241 mm)
  • Entry tip: 13.5 mm (40.5 Fr)
  • Main shaft: 13.0 mm, ~5" long
  • Oval expansion node: 15.8 mm (47.5 Fr) maximum, ~2" long
  • Retention valley: ~11.5 mm minimum
  • Base: Extra-large safety flange

How it works

The 13.5mm rounded tip guides initial entry, then the shaft steps down slightly to a uniform 13mm for about 5" — giving a steady, low-fatigue stretch as it travels. It then widens into a 2"-long oval node reaching 15.8mm at its widest, before narrowing into an 11.5mm retention valley just ahead of the flange, where surrounding muscle settles into the groove and holds the piece in place.

Choosing your silicone firmness

Bob recommends #10 (Medium) — it gives the 15.8mm oval node and 13.5mm tip enough structure to hold their shape against muscle pressure, while still providing the column strength needed to guide a 10" shaft predictably.

If you'd rather the oval node feel more yielding and compressible, #00-50 (Soft) is also available.

Color options

#18 and #30 are available in pure translucent silicone.
#00-20, #00-50, and #10 use a translucent white base and can be mixed with our standard colors.

Please note

At 9.5" insertable with a 15.8mm maximum diameter, this piece exceeds standard dimensions and is intended for experienced users.
Use appropriate lubrication and never force insertion. Stop immediately if you experience pain, bleeding, or significant discomfort. Inspect the sound before each use and do not use it if damaged.

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