Thank you for viewing. Product number: BFB4-Bょ7ほぞ #Shishimaru No. 17 ← Click #Shishimaru Two-Ring 2mm ← Click #Shishimaru Three-Ring ← Click Material: Silver 925 Two-ring ring Size: Approximately size 17.5 (Japanese size) / US size 8 Engraved Width: Approximately 2mm Thickness: Approximately 1mm The Silver 925 items we sell are genuine sterling silver purchased directly from a silver workshop. Please rest assured. Returns due to size differences are not accepted. 【Please note the following】 ・Designs with a wide width may feel tighter than regular ring sizes, so a size 0.5 to 1 size larger may be better. ・Finger size may vary slightly depending on the time of day (due to swelling, etc.), so we recommend measuring twice, in the morning and evening.