O N I R O

Get the Perfect Fit!

1. Wrap a thin strip of paper or string around the base of your finger where the ring will sit.

2. Mark where the paper overlaps and meets itself.

3. Measure the length between the mark and the starting point.

4. Use our sizing chart to find your perfect match.

The most common ring size for Men is size 9

The most common ring size for Women is size 7

Pro Tips:

Your fingers change size throughout the day—measure in the morning and evening to get the most accurate reading.

The right fit has just enough resistance when sliding off—not loose, not cutting off circulation. Just right.

Crafted from 315L Stainless Steel, known for its exceptional durability and resistance to tarnish.

Each piece is designed to maintain its finish through daily wear, from workouts to showers, without losing its luster.

Hypoallergenic (No Green Skin)

Every Bastion Archive piece is backed by our Lifetime Warranty. If your jewelry ever fades, breaks, or tarnishes, we’ll repair or replace it — for life. Quality is our promise, and we stand behind it unconditionally.

SHIPPING

Processing Time: 1-3 Business Days

Delivery Time: 5-10 Business Days

Each item is handcrafted specifically for you. This made-to-order approach ensures premium quality but requires the full delivery timeframe to complete your piece perfectly.

We deliver to the United Kingdom, Canada, New Zealand and several other countries in Europe.

For more shipping details please click here.

RETURNS

You have 30 days from the date you receive your belt to initiate a return. We want you to be completely satisfied with your order.

For more information click here.

For a limited time only, receive a second piece free with every purchase. This exclusive offer is available for a short period and will end soon — don’t miss the chance to get two for the price of one!