With a twelve barrel, ribbed design, this piece offers intense sensory feedback. Designed with twelve barrel-style ribs that from a 1.0" entry tip up to a 1.4" maximum diameter, separated by deep valleys. It has 16" overall length providing approximately 15" of true insertable reach. The retention valley is 0.9", backed by a 2" safety flange for depth control and stability.

Details

• Overall length: 16"

• Insertable length: 15"

• Entry tip diameter: 1.0"

• Maximum diameter: 1.4"

• Retention feature: 0.9" retention valley with a 2" safety flange

Choosing Your Silicone Firmness

For this 12-barrel piece, Bob strongly suggests selecting our #10 or #00-50. Because the nozzle relies on alternating barrel shapes and deep valleys along a 16" length, the #10 durometer provides the column stability required to guide the piece smoothly along natural contours without buckling, ensuring the internal flow bore remains clear under muscle pressure.

Color Options

• #18 and #30 are available in pure translucent.

• #00-50 and #10 base colors are translucent white and can be mixed with any standard color.

Please Note

Measuring 16" long with a 1.4" maximum barrel expansion, the Caterpillar is a longer instrument classified as intermediate, best suited for experienced users looking for high physical retention.

Everyone's anatomy is different, and a particular size or shape may not be suitable for everyone. Use plenty of appropriate lubrication, never force the product, and stop immediately if you experience pain or discomfort.

Inspect the piece before use and do not use it if it is damaged.