Rock Solid 2" Clear Donut Ring

The Rock Solid 2" Clear Donut Ring is a classic C-ring designed to help maintain erections. Made from stretchy, phthalate-free TPE, this body-safe ring offers a 2-inch diameter and a 0.8-inch unstretched inner diameter for enhanced pleasure and duration.

Unlike other C-rings, the Donut is crafted from super stretchy TPE, ensuring a comfortable and secure fit that adapts to you. Its body-safe, phthalate-free composition provides peace of mind during use, allowing for a more focused and enjoyable experience.

• Maintain erections for longer sessions — classic C-ring shape
• Super stretchy fit — made from TPE material
• Body-safe and phthalate-free — for worry-free enjoyment
• Approximate 2-inch diameter — for a snug feel
• Unstretched inner diameter of 0.8 inches — adaptable sizing
• Enhances size and thickness perception — for heightened sensation

Thermoplastic Elastomer (TPE)

• Brand: Rock Solid
• Material: Thermoplastic Elastomer (TPE)
• Diameter: 2 in. (5.1 cm)
• Unstretched Inner Diameter: 0.8 in. (20 mm)
• Depth: 0.5 in. (13 mm)
• Weight: 0.065 lbs
• Country Of Manufacturer: China

Best for: Individuals seeking to enhance erection stamina and duration during intimacy. Couples looking for a reliable and comfortable enhancement tool made from body-safe materials. Users who appreciate a stretchy, adaptable fit for prolonged pleasure.

Wash with warm water and mild fragrance-free soap. Use water-based lubricant where applicable. Store in a clean, dry place. Full guide on the Care & cleaning page.

Is this C-ring comfortable to wear for extended periods?

Yes, it's made from super stretchy TPE, which is designed to adapt to your body for a comfortable and secure fit during prolonged use. The material is phthalate-free and body-safe.

How do I clean the Donut Ring?

You can easily clean the ring with warm water and mild soap after each use. Ensure it's completely dry before storing it to maintain its condition and hygiene.

Will this ring fit me?

The ring has an unstretched inner diameter of 0.8 inches and a 2-inch overall diameter. Its super stretchy TPE material allows it to adapt to various sizes for a snug and effective fit.

The Rock Solid Donut Ring offers a stretchy, body-safe TPE design with a 2-inch diameter. It's a classic C-ring engineered to help maintain erections for longer-lasting pleasure.

Shipped within 24 business hours (Mon–Fri, excluding US holidays) from our Austin and Colorado warehouses. USPS Ground Advantage — 3–4 business days to anywhere in the US and Canada. Billing line reads LT WELLNESS. Full discreet promise →