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Estimated transport time:

request by

1pm → Prepare by 5pm

5pm → Prepare by The next morning

Estimated dispatch time:

shipping is scheduled for around 2026/01/20.

Cash on delivery is limited to credit or cash on delivery. For other payment methods, please refer to here.

*It may take several time for the product to be delivered on January Wednesday, or public holidays, and depending on stock availability.

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More information about Full Carbon Fiber Twill Matte Ring for Men and Women, Handmade Ring Band, Black Band, resilient, Scratch Resistant, Waterproof, Sizes 4-16, Custom Band Widths

PREMIUM MATERIAL - 100% full carbon fiber ring made with aerospace grade carbon fiber in the traditional carbon twill pattern.
Extremely Lightweight and cushy. You can barely notice you are wearing it
Flat band in a matte finish. The matte finish is extremely firm, resilient, waterproof and scratch resistant
SATISFACTION GUARANTEE - We want you to be completely satisfied with your brand-new ring. If you are not for any reason, please contact us. We will be happy to exchange until the ring is a impeccable fit or it can be returned for a refund.
PROPRIETARY NASA TECHNOLOGY IN EVERY RING - Having decades of experience with carbon fiber and composites, we invented a special process for NASA that we use in every Core Carbon Ring made. The process allows for an extremely strong, lightweight, cushy, and truly unique ring.
LIFETIME WARRANTY - Our rings are designed and engineered to last. If there is ever a need, you are covered by our lifetime warranty.