18K Gold Curbside Made In Japan Diameter Outer Diameter Size [Fairy Carret] 12-Sided Ring, (Inner 16.3mm, 19.7mm, 11)

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. This 18-karat gold ring is based on the popular 12-sided triple-cut kihei chain, known for its wide design. Shape: 12-sided triple cut kihei chain ring. Flexible ring with no circular welding. Size: No. 11, inner diameter 16.3mm, outer diameter 19.7mm, width 4.3mm, thickness 1.7mm, weight approximately 2.6-2.7g Material: 18K Gold (K18YG) Country of Origin: Japan (Made in Japan) Contents: Ring, jewelry cloth, case, warranty card This 18K gold ring is based on the popular 12-sided triple-cut kihei chain, known for its wide design. Shape: 12-sided triple-cut kihei chain ring. This flexible ring is not welded to a circular shape. Size: 11, outer diameter 19.7mm / inner diameter 16.3mm, width 4.3mm, thickness 1.7mm, weight approximately 2.7g. Material: 18K gold (K18YG). Country of manufacture: Japan. Includes: ring, jewelry cloth, case, warranty card.