Mens 8mm Dome Black Silicone Ring

Mr Core


Step into a world of effortless style with Mr Core – Black Edition. A classic black silicone ring that’s not just an accessory, but a reflection of a no-nonsense, practical approach to life. For the man who values strength and simplicity, this is your daily grind ring.


Buy two Silicone Rings and get one FREE! Learn more.

Sadly, we are unable to carry all sizes in all rings 🙁

We do however have a range of custom rings (including titanium rings) that can be produced in any size. Additionally, did you know that your finger can change by over half a size in one day due to temperature changes? It’s very possible that a slightly larger or smaller size will fit just fine, and of course you can exchange it if it doesn’t!

While we do have a size chart that you can find by clicking here, we highly recommend getting our *free ring sizer, as this is far more accurate than trying to measure your finger in mm and trying to figure out the size that way.

If you need a ring urgently, we highly recommend ordering an in-stock ring which includes a free ring sizer as well, so that if you guessed wrong, you can easily find your correct size with the included ring sizer, then use your free exchange to get the correct size.

No problem! For all orders over $100 we include a free ring sizer which will make sure that you can measure up correctly and freely exchange your ring for the correct size. If you aren’t in a rush, simply click the “Free Ring Sizer” button in the main menu and then you can measure up before ordering your ring. Easy!

More Details About This Silicone Ring

The Mr Core – Black Edition is the epitome of sleek sophistication for the everyday man. In a world where complexity often takes the front seat, this ring brings you back to the fundamentals of style – simple, solid, and always relevant. Its classic 8mm dome design in a striking black hue is made for those who believe in understated elegance.

Visualize your day-to-day: From the office to a night out, or during those weekend DIY projects, the Mr Core – Black Edition is your silent partner – stylish, sturdy, and always fitting.

The best bits in a nutshell:

  • Timeless Black Design: Exudes a subtle charm that complements any outfit or occasion.
  • Durable Construction: Stands the test of time and life, mirroring the steadfastness of your character.
  • Comfortable Everyday Wear: Designed for the man who values comfort as much as style.

Choosing the Mr Core – Black Edition means embracing the power of simplicity and the elegance of black – a perfect blend for the modern man.

Add to Cart Mr Core – Black Edition If:

  • You prefer timeless style over passing fads.
  • You’re looking for a ring that goes with everything.
  • You appreciate the blend of comfort and durability.
  • You believe in the ‘less is more’ philosophy.
  • You want a ring that’s as resilient as your spirit.

Serving you since 2006!

Why A Silicone Ring?

People often purchase silicone rings because of the price, but there are many reasons why silicone rings are a great choice beyond just their extreme value. Often known as a “backup” ring or a “gym” ring, silicone rings are a perfect companion to your wedding ring, or just as a colourful style accessory.

You don’t have to worry about scratching it, and even if you lose it, they are easy to replace due to their low cost. Our silicone rings are designed with breathability in mind too, as not all silicone rings are created equal. 

silicone ring packaging

Our satisfaction guarantee on all of our rings means that you don’t need to worry if you don’t like the design of your silicone ring when it arrives.

Need it fast? We include free express shipping on all rings above $60, and we ship every day. So your new ring will see you soon!

Worried about customer support? Don’t be! Our team is here for you both before and after the sale to ensure you get the ring you really want.

Wrong size? No problem! Simply contact our customer support team and they will guide you through our easy exchange process.

Want a silicone ring but not sold on this design? Click here to browse all of our other silicone rings

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