Here is the 8.3" insertable length THREADED13 urethral silicone sound, it has been developed for quite a unique sounding experience. It begins with a tapered 12mm short, rounded tip before the 11.5mm diameter threaded design that continues for 13cm length and slowly enlarges to an 12mm ball which slopes down to a 9.5mm valley, back up to the final insertable straight smooth length of 13mm and a 5cm length.
It can be configured as a solid-style sound or with a 3/32'' bore. Color and softness can be selected based on your personal preference.
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.