Bone Collector | Groove Silicone Ring | Thin Midnight Black / Green

Size Guide
  • Perfect For
  • Take on your adventure while wearing an official Bone Collector Groove ring! Our one of a kind Groove technology allows breathability and comfort on a level that no other silicone ring can match. Our grooves allow air in and moisture out, keeping your finger dry no matter what. The medical grade silicone keeps your ring flexibile, while maintaining durability and safety at the highest level.

  • Specs
  • Why Groove?


We have a NO BS Unlimited Warranty on our rings. Break it, stretch it, lose it or aren't satisfied in any way and we have you covered.


Exchanges are SUPER easy! If you happen to choose the wrong size, we'll ship you a new ring right away. You send the old ring back at your convenience. It's legit!


Groove has partnered with Bone Collector and Michael Waddell to bring you this Black on black ring with a green Bone Collector icon. Check out the video and hear why Michael loves his Groove Ring.


Rest assured if this ring doesn't stand the test of time, our warranty will. That's our 94-Year No BS Guarantee!

Groove Original Specs:

  • Breathable Design
  • Lifetime Warranty
  • Medical Grade Silicone
  • Width: 8mm or 5/16" + -
  • Thickness: 2mm or 3/32" + -
  • Patent Pending
  • Do you know your ring size? Click here to find it. 

    Take the groove sizing quiz and get 15% off