Bundle & Save Complete the set with Day Eye + Night Eye. Pair your Tichi Eye Cap — Gold with Tichi Eye Cap — Noir and unlock exclusive bundle pricing. Includes:• Tichi Eye Cap (18K Yellow Gold Plated)• Tichi Eye Cap — Noir (Black Rhodium Edition) Each piece is individually made to order in our atelier and requires approximately 40 days for production and delivery. Ships worldwide with tracked delivery confirmation once dispatched. Materials & Craftsmanship Tichi Eye Cap (Day)• 18K Yellow Gold Plated over Sterling Silver (3 micron)• Natural Blue Sapphire: 0.08cts• Black Spinel: 0.07cts• White Sapphire: 0.55cts Tichi Eye Cap — Noir (Night)• Black Rhodium over Sterling Silver (3 micron plating)• Natural Blue Sapphire: 0.14cts• Black Spinel: 0.14cts Compatibility Designed to fit:• Oura Ring Gen 4• Oura Ring Gen 4 Ceramic Available in sizes 4–15 Care + Sizing OURA Ring Cap sizing is based on your existing OURA Ring size. Simply order the exact same size as your OURA Ring for the correct fit. (e.g., OURA Size 8 = Cap Size 8). As each piece is made to order, orders are final sale and non-returnable, so we recommend sizing carefully. Need help choosing?Email [email protected] or message us on WhatsApp. We reply within 24 hours.