Otto Frei
Oakland, California · Other / Unclassified Online store 90+ years
Est. 1930 · Online store · ✓ verified live · Aug 2026
Shop 22,000+ products for jewelers — tools, equipment, metals, findings & gemstones. Volume discounts available. Free shipping over $250. Trusted since 1930.
Email
Website
Facebook
Instagram
Founded
1930
Site verified live
Yes
Secure (HTTPS)
Yes
Mobile-friendly
Yes
Website platform
Shopify
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More: Other / Unclassified in California
Compiled from ottofrei.com and public sources — a free listing, never paid placement.