GRB 152 13-inch enhanced rib-style colon nozzle in vibrant blue silicone on a grid background, showcasing the 1.5-inch tip ribs, smooth mid-section, and 2-inch base ribs
GRB 152 13-inch enhanced rib-style colon nozzle featuring 1.5-inch tip ribs, smooth mid-section, graduated rear ribs up to 1.7 inches, 2-inch base sections, and a safety retention flange on a blue grid background.
GRB 152 13-inch enhanced rib-style colon nozzle in vibrant blue silicone on a grid background, showcasing the 1.5-inch tip ribs, smooth mid-section, and 2-inch base ribs
GRB 152 13-inch enhanced rib-style colon nozzle featuring 1.5-inch tip ribs, smooth mid-section, graduated rear ribs up to 1.7 inches, 2-inch base sections, and a safety retention flange on a blue grid background.

GRB 152

$78.00
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Recommended for open bore options

The GRB 152fr is a 13" ribbed nozzle with a 1.5" ball tip followed by three 1.5" ribs. After the first ribbed section, the body has a smooth 1.5" section before gradually increasing to three larger 1.7" ribs. The rear section then narrows slightly before reaching a final 2" rib and the flared safety flange. The retention valley at the base is approximately 1.6" in diameter.

Details

  • Overall length: 13" (33.02 cm)

  • Insertable length: approximately 12" (30.48 cm)

  • Ball tip: 1.5" (3.81 cm)

  • First ribbed section: 3 ribs at 1.5" (3.81 cm)

  • Smooth mid-section: approximately 2.5" long × 1.5" diameter

  • Second ribbed section: 3 ribs at 1.7" (4.32 cm)

  • Rear section: approximately 2" diameter

  • Final rib: 2" (5.08 cm)

  • Retention valley: 1.6" (4.06 cm)

Choosing your silicone firmness

The GRB 152fr is available in a range of silicone firmnesses. For this size and shape, Bob recommends #00-50 Soft. #00-20 Very Soft is also available for a softer, more flexible piece.

Color options

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

#00-50 and #10 use a translucent white base and can be mixed with our standard colors.

Please note

The GRB 152fr is a large, 13" design with multiple 1.5" and 1.7" ribs and a final 2" rib. It is intended for experienced users who are already comfortable with larger-diameter nozzles.

Anatomy varies, and no single size or shape will work for everyone. Use appropriate lubrication, never force insertion, and stop if you experience pain or significant discomfort. Inspect the nozzle before each use and do not use it if damaged.

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M
Marcus

my order
00-20 (custom request)
no bore
Color: pink

pros about my order
its nice and soft! feels so good as i penetrate myself deep with it, it feels so soft and flexible and good and i was able to penetrate myself quickly with this toy and love it!

cons about my order
might be too soft for others but not for me, for me this is a 9/10 product my only gripe about it is the flange, i only wish it was a little thicker like around 1 inch thick and 2.5 to 3 inch wide in diameter but other then that micro con that i have about it, i absolutely love it!!

would i recommend?
buddy i thought this thing would be a little boring but nah! its really really good, i would highly recommend this to others especially in the softness 00-20 for a dildo, and i bet it would make an amazing enema piece!