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4.8 (6)

Double Rainbow Breathable Silicone RingStep Edge

Sale price$24.99 Regular price$49.99 50% OFF

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What's my ring size?
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🎁 Holiday Demand is Rising: All rings with artwork (e.g. Mountain, Trinity, Custom) are precision-engraved on demand in our Canadian workshop. Current lead time is 17 business days (approx. 3 weeks) and increasing. Order today to beat the rush!

Need some engraving ideas?

Love & Romance

  • I love you most
  • I ❤ You
  • Forever & Always ∞
  • To the moon and back
  • You & I Aug 23, 2027
  • Soulmates
  • Love of my life
  • Te amo
  • Je t'aime
  • 我爱你 (Chinese: I love you)
  • 사랑해 (Korean: I love you)
  • हमेशा (Hindi: Always)

Friendship & Connection

  • My Ride or Die
  • I got you

Personal Empowerment

  • Trust the Journey
  • You Got This
  • One More Rep
  • SAY YES
  • Dream. Do. Repeat.

Coordinates & Dates

  • 50.1162°N, 122.9535°W
  • V • IV • MMXXV (5-4-2025)

Funny & Cheeky

  • Wife > Life
  • Til One of Us Dies
  • I love you / I know
  • Brains / Butt
  • Socks on / Socks off
  • Big Spoon / Little Spoon
  • Spank Me Later

AS SEEN ON

Feel Our Difference

CURVED FOR ALL-DAY COMFORT

Knot Theory’s signature curved interior contours your finger for a more comfortable, breathable fit - without the pinching and “finger muffin-top”.

SMOOTH. CLEAN. BREATHABLE.

No grooves to collect sweat, lotion, and dirt. Our smooth, curved interior encourages airflow, reduces moisture buildup, and rinses clean in seconds.

REFINED, NOT RUBBERY

A sleek, thoughtfully proportioned profile - never bulky, flimsy, or tire-like. Every Knot Theory ring undergoes rigorous quality checks, because silicone shouldn’t mean settling.

  • 5 stars: 5 (83%)
  • 4 stars: 1 (17%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
E
Etsy customer

LOVE it! Exactly as expected! I'm glad I knew that the stripes of color in rainbow in silicone material bleed a little bit into one another. I don't love that fact, but I know it's a feature of the silicone, and it shows in the picture, so that's fine. I love these colors, and that there are 2 rainbows around the ring. I can rotate the ring based on which colors I want to see. SUPER comfortable to wear. I got a size larger so that when my hands get hot, I can still wear the ring. That also enables me to dry under the ring more easily. (When I'm cold, I just wear it on a different finger.)

E
ERIC ROWLEY
Great ring, disappointing delivery time

The ring is great. It’s my third. My wife and I have replaced out traditional wedding bands with Knot Theory rings 99% of the time. That said, I paid for expedited shipping (3-4 business days) and it arrived after 8 business days, 11 days total.

D
David Benkoski
Nice

Fits nice looks nice awesome 😎

A
Amy

The ring is very comfortable to wear, very colorful and is excellent quality. I would highly recommend this ring to anyone. I ordered a size 9 after getting my finger sized at a jewelry store and I must say it is a perfect fit. True to size!

L
Lauren Wagner

I love my rainbow ring!! It makes me smile!

j
james palazzolo
recent purchase

everything as shown in ad and delivery was prompt