Notched stainless steel cockring for penis and testicles, 55mm

The largest diameter in the knurled series — 55 mm, made for larger sizes or for a gentle squeeze around the penis + testicles combination. The knurled texture on the outside and the black inserts give this ring a raw, industrial style that won't go unnoticed.

Textured Knurling, Smooth Interior

The exterior is machined with a diamond pattern — a rough texture that stimulates the partner's skin at the slightest touch. The interior, on the other hand, is mirror-polished to glide over the skin without friction or irritation. This contrast between rough exterior and soft interior is the signature of this range. The black inserts add an aesthetic detail that evokes a piercing/industrial style.

Large Size for Comfortable Wear

With an inner diameter of 55 mm (approximately 17.3 cm in circumference), the ring slides on easily and compresses slightly. The effect is more subtle than smaller sizes, but the congestion remains noticeable — especially on the testicles, which are held forward. This is the practical size for long wear or for first-time use of a metal penis+testicle ring.

Durable Steel, Compatible with Everything

The 140g of stainless steel are enough to feel a constant presence without discomfort. Compatible with all lubricants, sterilizable, and guaranteed not to degrade over time. A ring of this type, you buy it once and you keep it forever.