Genuine Leather Ring - Leather Ring [Tochigi Leather] Sizes 16-18 (Japan sizes) [Product Description] Genuine Leather: Tochigi Leather Thickness: Approximately 2mm Ring size may vary depending on the leather thickness. Please understand this as a general guide. Hand-cut and hand-stitched. This leather allows you to enjoy the aging process. Hand-stitched leather uses waxed thread. This thread is coated with wax and is not easily cut. The final knot is sealed by melting the wax with heat. This may cause some blackening. Are you someone with metal allergies who wants to enjoy finger fashion? There may be some size discrepancies. We recommend purchasing a size slightly larger than usual. Material... Genuine Leather #ring #ring #TochigiLeather