SKU: 51288897892

The Blackstone — 7mm Black Tungsten Ring

Sale price$155.70 Regular price$173.00
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

The Blackstone — 7mm Black Tungsten Ring7mm Black Tungsten Ring Domed Polished Wedding Band The Blackstone is the 7mm black tungsten ring that hits the perfect width wide enough to own the finger, refined enough for any occasion. Domed profile, polished finish, tungsten carbide core that rates 9 on the Mohs scale. Black. Permanent. Built for both men and women who want a wedding band that means exactly what it looks like. Why 7mm Black Tungsten Is the Most Versatile Wedding Band Width 7mm

7mm Black Tungsten Ring — Domed Polished Wedding Band

The Blackstone is the 7mm black tungsten ring that hits the perfect width — wide enough to own the finger, refined enough for any occasion. Domed profile, polished finish, tungsten carbide core that rates 9 on the Mohs scale. Black. Permanent. Built for both men and women who want a wedding band that means exactly what it looks like.

Why 7mm Black Tungsten Is the Most Versatile Wedding Band Width

7mm sits between the subtle 6mm and the commanding 8mm — universally flattering, instantly recognizable. The polished dome finish amplifies the black tone into a mirror-like surface that holds its depth without any upkeep. Tungsten carbide is virtually immune to scratching and bending, outlasting gold, silver, and titanium at a fraction of the cost. Comfort fit interior makes it the ideal everyday black tungsten ring — on the job site or at the altar.

Zero Maintenance. Maximum Presence. For Life.

No polishing. No replating. No upkeep. The Blackstone holds its finish permanently — the same sharp black on year ten as day one. Explore our full collection of black tungsten rings for every width and finish, all built to the same uncompromising standard.

Specs:

  • Material: Black Tungsten Carbide
  • Width: 7mm
  • Profile: Dome
  • Finish: Polished
  • Fit: Comfort Fit
  • Wearers: Men & Women
  • Use: Wedding, Everyday
  • Durability: Scratch-resistant for life — no maintenance required
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51288897892

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4.9 ★★★★★
Based on 14 reviews
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A
Verified Purchase
Ana
Houston, US
★★★★★ 4
Good fit and keep the water out.
Color: Multicolored 1, Size: 1 pair (Pack of 3)
These earplugs work really well for lap swimming. They keep the water out and stay put whether I'm wearing a swim cap or not. They are easy to put in and take out and the size is perfect, they are so soft they adjust to the size of your ear canal. They keep out lots of sound. My only issue is they sink. Not sure what I'll do with open water swimming except keep them in the entire time.
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Reviewed in the United States on February 24, 2026
B
Verified Purchase
B Jacks
Chelsea, US
★★★★★ 5
THE BEST!!
Color: Multicolored 4, Size: 3 Pairs (Pack of 1)
Wish I found these last year! My daughter is on a swim team and had 3 separate episodes of swimmers ear. Bought these and not a single issue, keeps the water out yet she can still hear. Perfect for little ears, the price, and convenient to have extra sets.
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Reviewed in the United States on May 27, 2026
R
Verified Purchase
Revista1
Phoenix, US
★★★★★ 5
Effective and comfortable
Color: Multicolored 2, Size: 3 Pairs (Pack of 1)
Great! I have used Macks silicone Chistmas tree style earplugs for many years, these are more comfortable. They keep ear canal completely dry, never fall out during swimming, and are easy to insert and remove with no discomfort whatever. The left and right orientation makes them easier to adjust in the ear, and there is no (sometimes painful) pop on removal, like standard silicone plugs with a stem. Happy swimmer here.
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Reviewed in the United States on May 17, 2026
L
Verified Purchase
Luci Nomed
Dallas, US
★★★★★ 3
Didn’t do much for me but the product is made very well
Color: Multicolored 1, Size: 1 pair (Pack of 3)
Maybe it’s just my ears but these didn’t really work for me. They’re made very well, but they really didn’t keep water out of my ears. I swim laps daily and am very sensitive to ear infections from pools. I even wear a swim cap with them. They do stay in place and. I love the little case they come with. I’m sure they’ll work well for other people
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Reviewed in the United States on March 4, 2026
G
Verified Purchase
gail
Los Angeles, US
★★★★★ 5
Great Earplugs!
Color: Multicolored 1, Size: 1 pair (Pack of 3)
these earplug’s work great, I use them when washing my hair, it is so nice not to get water in my ears, these earplugs are comfortable, they come in 3 sizes, each set comes in an individual plastic container, they are marked L and R, I’m so glad they worked so well, I highly recommend them!
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Reviewed in the United States on March 22, 2026

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