The product listing for the Off-Centered 11" is structured below with metric conversions, French scale equivalents, 2-column tables, image optimization guidelines, and SEO metadata under 160 characters:

1. Product Description

The Off-Centered 11" is an enhanced, long-format silicone nozzle uniquely engineered with asymmetrical, undulating ribs to provide a completely distinct internal experience. Thanks to its generous length, this versatile piece functions beautifully as both an extended enema nozzle and a highly effective short colon tube for deeper fluid delivery.

Asymmetrical Undulating Ribs & Multi-Zone Sealing

• Smooth Tapered Tip & Primary Valley: Starts with a comfortable 1.0" (25.4mm / 76 Fr) entry diameter before relaxing into an initial 0.9" (22.9mm / 69 Fr) retention groove.

• Eccentric Rib Profile: Features six undulating flares of varying diameters, highlighted by a prominent center rib (the 4th contour) that reaches a maximum diameter of approximately 1.5" (38.1mm / 114 Fr).

• Fluid Lock & Versatile Depth: The repeating rises and valleys create multiple natural physical seals against the anorectal sphincter to drastically reduce fluid leakage while offering distinct depth options.

• Base Neck & Safety Flange: Tapers down to a final 1.0" (25.4mm / 75 Fr) retention valley before meeting a wide, stable 2.0" (50.8mm) flat safety flange to guarantee secure depth control.

Dimension & Feature Specifications

👑 Bob's Choice Recommendations

• Experience Level: Intermediate. Due to its 11.0" insertable length and undulating 1.5" maximum center diameter, this is an intermediate piece meant for deep fluid placement and is not recommended for beginners.

• The Prime Durometer Recommendation: For an extended piece of this length, Bob strongly recommends selecting #10 (Medium). This softness level ensures the long shaft remains flexible enough to gently navigate your natural internal curves while retaining enough structural integrity to bypass clenching without collapsing.

• The Maximum Flexibility Alternative: If you prefer an ultra-pliable, highly flexible reach that effortlessly conforms to your anatomy, Bob recommends opting for our extra-soft #00-50 composition.

Color Options: #18 and #30 are available in pure translucent. #00-20, #00-50, and #10 base colors are translucent white and can be mixed with any standard color.

⚠️ Important Safety Disclaimer: Because individual anatomy varies, we cannot guarantee a full fit for all longer or larger diameter pieces. Please use all products with care. By purchasing, you accept full responsibility for safe use. If you experience discomfort, discontinue use immediately.