Every design is crafted from 925 sterling silver and finished with rhodium or 18 k gold plating for extra shine and tarnish‑resistance. We never use base‑metal cores or mystery alloys.
Most product pages include a size dropdown. If you don’t know your size, check our ring‑sizer guide or measure an existing ring against a metric ruler. Ordered the wrong size? Take advantage of our free 30‑day resizing - just email us and we’ll handle the rest.
Our jewelry features a 0.6 micron thick plating layer. This precise thickness delivers a durable, long‑lasting finish that adds beauty and resilience to each piece.
Sterling silver naturally oxidizes over time. Light tarnish can be removed with the polishing cloth included in every order. Store pieces in the anti‑tarnish pouch provided and avoid contact with harsh chemicals or chlorinated water for best results.
You have 30 days from the delivery date to return or exchange items in their original packaging. Email info@otojewelry.com to receive return instructions.
Silver itself is not magnetic and will not attach to a magnet. If a piece that looks like silver does stick, it likely contains another magnetic material - most commonly nickel.
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