Thank you for viewing. Product number: LMIP24sew5 #Shishimaru Flat 4mm ← Click #Shishimaru Size 21 ← Click #Shishimaru Flat ← Click Size: Approximately size 21 Width: 3.9mm Thickness: 1.2mm Brand new, unused Material: Silver 925 Stamped The Silver 925 we sell is purchased directly from a silver workshop, so it is genuine sterling silver. Please rest assured. Returns due to incorrect size are not accepted. [Please note the following] - Designs with a wide width may feel tighter than your usual ring size, so a size 0.5 to 1 size larger may be better. - The size of your finger may vary slightly depending on the time of day (due to swelling, etc.), so we recommend measuring twice, in the morning and evening. Silver 925 Ring, Flat, Simple, Women's, Men's, Accessories, Male, Female, Unisex, Gift, Present, Silver, Ring, Rounded, Signet, Pinky, Wide, Plain, Wide width, Sterling Silver, silver925