Red Tiger, $24.99, three silicone rings. The store does not publish the three inner diameters.
The problem this search actually is
You want more than one ring in the box.
What to buy
Red Tiger ($24.99). Three silicone rings. The store does not publish inner diameters.
Mammoth Force
Red Tiger
Three silicone rings. The store does not publish inner diameters.
4.6 from 15,000+ reviews
Free shipping over $50 • Discreet packaging • Ships from Huntington Beach, CA
What not to buy
Invented millimetre sizes. We do not have them.
If you are still comparing brands
The head-to-head pages live under vs . Alternatives to a named device live under alternatives . Measure before you order a ring: sizing guide .
Safety
The Mammoth, Dragon and Red Tiger product pages say thirty minutes maximum and never while sleeping. Remove at once on numbness, pain, coldness or a dark colour change.