Luna Silicone Cock Ring Set – 3-in-1 Adjustable 1.5 Inch Flexible Ring System

Product Overview

The Luna set contains three flexible silicone rings in different fixed sizes. Use one ring at a time unless a clinician has advised otherwise; stacking rings increases compression and is not recommended as a default use.

Included Sizes

The supplier images show three approximate inner diameters:

• Small black ring: 30 mm (1.2 in) inner diameter
• Red ring: 38 mm (1.5 in) inner diameter
• Large black ring: 44 mm (1.7 in) inner diameter

These are fixed-size stretch rings, not mechanically adjustable rings. Measurements are approximate; check the product on arrival before use.

Material and Care

• Supplier-listed material: silicone
• Three independent flexible rings
• Black and red color combination

Fit and Safety

Choose the largest size that stays in place without pain, numbness, coldness, marked discoloration, or swelling. Apply water-based lubricant to reduce friction. The ring must be removable quickly; do not use it while sleeping or when judgment or sensation is impaired.

There is no single safe wear time for every person and product. Remove immediately if you feel pain, numbness, coldness, tingling, or see color change or swelling. Seek urgent medical help if the ring cannot be removed or symptoms do not resolve promptly.

Ask a qualified clinician before use if you take blood-thinning medicine, have a bleeding or clotting disorder, reduced genital sensation, circulatory problems, diabetes-related nerve damage, or a penile injury or condition.

What You Receive

One set of three silicone rings. is used for shipment.

Frequently Asked Questions

Are the rings adjustable?

No. The set offers three fixed inner diameters and flexible stretch, but it has no mechanical adjustment.

Can the rings be used together?

The supplier shows multiple configurations, but combining rings increases compression. Use one correctly fitted ring at a time unless a qualified clinician specifically advises otherwise.

Is this suitable for every beginner?

No universal suitability claim can be made. Read the fit and safety guidance, start with the least restrictive fit, and stop immediately if warning signs occur.

Can it be submerged?

Related Guides

Browse penis rings, use the ring sizing guide, or review the cleaning guide.

Cleaning, Water, and Charging Boundary

Follow the exact cleaning instructions supplied with the current unit. Unless its packaging or manual explicitly permits submersion, keep the powered housing out of standing water. Keep charging contacts, ports, cables, and controllers dry, and allow all cleaned surfaces to dry completely before charging or storage.