Available in recycled Sterling Silver, 14k Solid Yellow Gold, Rose Gold, and White Gold. The Astrid Ring Set I includes 1 Small and 1 Medium Astrid Ring. Small - 2 x 2.5 mm wide Medium - 3 x 3.5 mm wide Extended sizing offered from 3 - 11. Handmade in NYC Size Guide Other sets available - Astrid Ring Set II *, Astrid Ring Set III * Also sold separately - Astrid Rings We offer custom sizes and metal karats. All solid gold rings are Final Sale . Solid gold rings are made-to-order and may take 2-4 weeks to ship. Please email customerservice@agmesnyc.com to confirm your estimated lead time or to place a custom order.