SPD 3.0"
Recommended for open bore options
The SPD 3.0" is the largest in this series, built for experienced users.
Details
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Overall length: 6.5" (16.51 cm)
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Insertable depth: 6.0" (15.24 cm)
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Tapered head length: 4.0" (10.16 cm)
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Maximum diameter: 3.0" (7.62 cm)
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Retention valley: 1.5" (3.81 cm) long x 1.5" (3.81 cm) diameter
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Retention flange: 2.5" (6.35 cm)
How it works
The tip widens over a 4.0" taper to a 3.0" maximum diameter, then drops into a 1.5" long, 1.5"-diameter retention valley where the surrounding muscle anchors the piece. A 2.5" flange at the base stops further insertion.
Choosing your firmness
Bob recommends #00-50 (Soft) or #00-20 (Very Soft) for this size — both give enough compression for a piece this large to be comfortable.
If you're unsure which firmness to choose, we recommend ordering our silicone firmness samples first.
Color options
#18 and #30 are available in pure translucent.
#00-50 and #10 are translucent white base materials and can be mixed with standard colors.
Please note
Everyone's anatomy is different, and we cannot guarantee that a particular size or configuration will be suitable for everyone.
Use appropriate lubrication, never force the product, and stop if you experience pain or significant discomfort. Inspect the silicone before each use and do not use it if damaged.