Koa wood Tungsten Ring with koa wood and abalone shell inlay 6mm widthMaterial: koa wood, Tungsten, abalone shell Band width: 6mmStyle: Barrel shaped, comfort fit available size: 4-13 half size included Each order comes with a gift box SHIPPING:Most orders ship within 3 business days via USPS First-class Mail. Your package will arrive in around 3-5 business days (not guaranteed).Return and Exchange Please send back your package for return or exchange within 14 days after your order is received. Item must be new and not used in original packaging. 14 days from the day the ring is received. No reason for return or exchange. Thanks for your visitingMahalo