Ultra Sound Silicone Urethral Sounding Plug - 12.7cm Grey

The Ultra Sound is a silicone urethral sounding plug designed for internal stimulation with gentle external contact. Its curved handle extends over the head of the penis, positioning the ball against the frenulum.

Features

• Made from 100% medical-grade premium silicone.
• Ultra-smooth, flexible surface without the cold, rigid feel of a traditional metal sound.
• Three cylindrical ridges slightly wider than the shaft.
• Curved handle with a ball end for external stimulation.
• Length: 12.7cm (5 inches).
• Shaft: 4.35–4.6mm.
• Ridges: 5.1–5.2mm.
• Tip: 5.2mm.
• Distance from ball to shaft: 2.3cm (0.9 inches).
• Listed weight: 0.3kg.

The supplier states that the silicone can be sterilised, but does not provide a sterilisation method.