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Space & Tech

613 Styles
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Find Your Ring Size

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What brings you here today?

✅
I know my ring size
From another ring or measurement
🤔
I need to find my size
I'll answer a few questions
🎁
It's a gift for someone
Help me figure out their size

What's your current ring size?

⚠️ IMPORTANT

Was this size from a standard fit or comfort fit ring?

What type of ring was it?

📏
Standard Fit
  • Flat interior
  • Most jewelry store rings
  • Feels snug on finger
→ Size DOWN 0.5 for comfort fit
💫
Comfort Fit
  • Rounded interior
  • Slides over knuckle easier
  • Our rings are this type!
→ Use your same size
🤷
Not Sure

Most store-bought rings are standard fit

Who is this ring for?

👩
Women
Typical: Size 4-8
👨
Men
Typical: Size 8-14

Describe your hands & knuckles

🤏
Petite
Small hands, slim fingers
✋
Average
Medium build
🖐️
Large
Big hands or prominent knuckles
💪
Large Knuckles Only
Average hands but big knuckles

Your Recommended Size

7

Try: 6.5 - 7.5

💫 COMFORT FIT

Our rings have a rounded interior that slides on easier and feels more comfortable. This size accounts for our comfort fit design!

💡 Remember this size when selecting on the product page!

📏 View Complete Size Guide & Printable Sizer →

Do you have access to one of their rings?

💍
Yes, I can borrow a ring
I'll measure it secretly
🙈
No, I need another way
Help me estimate their size
🤫
I can ask someone close to them
Friend, family member, etc.

How to Measure Their Ring

1️⃣
Borrow a ring they wear on that finger

Make sure it fits the finger you're buying for!

2️⃣
Trace the inside on paper

Or press it into a bar of soap for an impression

3️⃣
Measure the inner diameter

Use our size chart to find the matching size

📏 View Printable Ring Sizer →

Already know the size? Select it:

Tell us about them

👩
Woman
👨
Man

What's their body build?

🧍
Petite / Slim
Small frame, thin fingers
🧍‍♂️
Average
Medium build
💪
Athletic / Muscular
Fit, strong hands
🧸
Large / Plus Size
Bigger build

Their Estimated Size

7

Most likely: 6.5 - 7.5

💡 PRO TIP

Buying a gift? Our quiz factors in comfort fit sizing. If you're still unsure, ask their friends or try the string trick on one of their rings!

💫 COMFORT FIT

Our rings have a rounded interior - more comfortable than standard rings!

💡 Remember this size when selecting on the product page!

Handcrafted with Love
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About This Collection

Space & Tech

Discover our curated collection of premium tungsten rings, each crafted with care and available with free personalized engraving. Every ring tells a story.

613 Unique Designs
8mm Premium Width
37 Max Characters
Got Questions?

Frequently Asked

Your ring is ready to ship in 1 business day. We offer free U.S. shipping on every order, and most orders arrive within 3-5 business days after shipment.

You can add up to 37 characters for inside engraving at no additional cost. This includes letters, numbers, spaces, and most special characters.

All custom engraved items are final sale and cannot be returned or exchanged. Please double-check your personalization and ring size before placing your order.

Free U.S. Shipping On every order
Free Engraving Up to 37 characters
Ready in 1 Day Fast turnaround
Warranty Included Quality guaranteed
✨ More Collections

Explore More Designs

Discover our full range of handcrafted tungsten rings

View All Collections

Space & Tech

613 STYLES
Free U.S. SHIPPING
1 Day TURNAROUND
613 rings
PCB Traces – Tungsten Wedding Band, 8 mm, Blue, Silver Comfort-Fit Unisex

PCB Traces – Tungsten Wedding Band, 8 mm, Blue, Silver Comfort-Fit Unisex

$57.77 $115.54
PCB Trace Corner – Tungsten Wedding Band, 8 mm, Silver Comfort-Fit Unisex

PCB Trace Corner – Tungsten Wedding Band, 8 mm, Silver Comfort-Fit Unisex

$57.77 $115.54
PCB Board Icon – Tungsten Wedding Band, 8 mm, Grey, Blue Comfort-Fit Unisex

PCB Board Icon – Tungsten Wedding Band, 8 mm, Grey, Blue Comfort-Fit Unisex

$57.77 $115.54
Oxytocin Molecule – Tungsten Wedding Band, 8 mm, Silver, Black Comfort-Fit Unisex

Oxytocin Molecule – Tungsten Wedding Band, 8 mm, Silver, Black Comfort-Fit Unisex

$57.77 $115.54
Orbit Diagram – Tungsten Wedding Band, 8 mm, Black, Blue Comfort-Fit Unisex

Orbit Diagram – Tungsten Wedding Band, 8 mm, Black, Blue Comfort-Fit Unisex

$57.77 $115.54
Optical Microscope – Tungsten Wedding Band, 8 mm, Gray, Blue Comfort-Fit Unisex

Optical Microscope – Tungsten Wedding Band, 8 mm, Gray, Blue Comfort-Fit Unisex

$57.77 $115.54
Operational Amplifier – Tungsten Wedding Band, 8 mm, Grey, Blue Comfort-Fit Unisex

Operational Amplifier – Tungsten Wedding Band, 8 mm, Grey, Blue Comfort-Fit Unisex

$57.77 $115.54
Open Lock – Tungsten Wedding Band, 8 mm, Black Comfort-Fit Unisex

Open Lock – Tungsten Wedding Band, 8 mm, Black Comfort-Fit Unisex

$57.77 $115.54
Offshore Wind Turbine – Tungsten Wedding Band, 8 mm, Silver, Blue Comfort-Fit Unisex

Offshore Wind Turbine – Tungsten Wedding Band, 8 mm, Silver, Blue Comfort-Fit Unisex

$57.77 $115.54
Objective Lens – Tungsten Wedding Band, 8 mm, Blue Comfort-Fit Unisex

Objective Lens – Tungsten Wedding Band, 8 mm, Blue Comfort-Fit Unisex

$57.77 $115.54
Nuclear Plant Silhouette – Tungsten Wedding Band, 8 mm, Blue, Grey Comfort-Fit Unisex

Nuclear Plant Silhouette – Tungsten Wedding Band, 8 mm, Blue, Grey Comfort-Fit Unisex

$57.77 $115.54
Not Equals – Tungsten Wedding Band, 8 mm, Black, Silver Comfort-Fit Unisex

Not Equals – Tungsten Wedding Band, 8 mm, Black, Silver Comfort-Fit Unisex

$57.77 $115.54
Northern Hemisphere – Tungsten Wedding Band, 8 mm, Blue Comfort-Fit Unisex

Northern Hemisphere – Tungsten Wedding Band, 8 mm, Blue Comfort-Fit Unisex

$57.77 $115.54
North America – Tungsten Wedding Band, 8 mm, Blue Comfort-Fit Unisex

North America – Tungsten Wedding Band, 8 mm, Blue Comfort-Fit Unisex

$57.77 $115.54
Nitrogen N – Tungsten Wedding Band, 8 mm, Blue Comfort-Fit Unisex

Nitrogen N – Tungsten Wedding Band, 8 mm, Blue Comfort-Fit Unisex

$57.77 $115.54
Nitro No2 – Tungsten Wedding Band, 8 mm, Silver, Blue Comfort-Fit Unisex

Nitro No2 – Tungsten Wedding Band, 8 mm, Silver, Blue Comfort-Fit Unisex

$57.77 $115.54
Newtons Cradle – Tungsten Wedding Band, 8 mm, Gunmetal, Blue Comfort-Fit Unisex

Newtons Cradle – Tungsten Wedding Band, 8 mm, Gunmetal, Blue Comfort-Fit Unisex

$57.77 $115.54
New Zealand – Tungsten Wedding Band, 8 mm, Gunmetal, Blue Comfort-Fit Unisex

New Zealand – Tungsten Wedding Band, 8 mm, Gunmetal, Blue Comfort-Fit Unisex

$57.77 $115.54
Neuron Symbol – Tungsten Wedding Band, 8 mm, Blue Comfort-Fit Unisex

Neuron Symbol – Tungsten Wedding Band, 8 mm, Blue Comfort-Fit Unisex

$57.77 $115.54
Neuron Cell – Tungsten Wedding Band, 8 mm, Blue Comfort-Fit Unisex

Neuron Cell – Tungsten Wedding Band, 8 mm, Blue Comfort-Fit Unisex

$57.77 $115.54
Neural Network – Tungsten Wedding Band, 8 mm, Gray, Blue Comfort-Fit Unisex

Neural Network – Tungsten Wedding Band, 8 mm, Gray, Blue Comfort-Fit Unisex

$57.77 $115.54
Nebula – Tungsten Wedding Band, 8 mm, Grey Comfort-Fit Unisex

Nebula – Tungsten Wedding Band, 8 mm, Grey Comfort-Fit Unisex

$57.77 $115.54
NPN Transistor – Tungsten Wedding Band, 8 mm, Silver, Blue Comfort-Fit Unisex

NPN Transistor – Tungsten Wedding Band, 8 mm, Silver, Blue Comfort-Fit Unisex

$57.77 $115.54
NPN Transistor – Tungsten Wedding Band, 8 mm, Blue, Silver Comfort-Fit Unisex

NPN Transistor – Tungsten Wedding Band, 8 mm, Blue, Silver Comfort-Fit Unisex

$57.77 $115.54
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