Onyx is our 3-piece penis ring set featuring 3 multi-size rings that can be used alone or together as a group.

Onyx is made from Liquid Silicone that is both super stretchy and strong. All of our Vibelite items include our 1-Year Warranty.

FEATURES:
- 3-Piece Multi-Size Penis Ring Set
- 3 Sizes Fit Most
- NEW Liquid Silicone Composition
- Super Stretchy
- 1-YEAR REPLACEMENT WARRANTY

Diameter
Small: Inner 2.5 cm; Outer 4.5 cm
Medium: Inner: 3.2 cm; Outer 5 cm
Large: Inner 3.8 cm; Outer 5.8 cm