OIDEA Mens Rings Mens Ring No. 21 Skull Skull Skull Motif Shiny Simple Male Man Accessories Fashion Accessories Stainless Steel Cool Unique Vintage

【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.

[Japanese size 21 ring] Ring inner diameter 19.7MM, inner circumference 62MM. Designed as an accessory for men. Stylish ring perfect for punk hiphop style. Stainless Steel: Made of stainless steel material, it is rust-resistant, durable and long-lasting. A very popular gift: Recommended as a gift for your family, friends, or lover on birthdays, anniversaries, Valentine's Day, Christmas, etc. 30-day peace of mind: 1 month exchange/return/refund guarantee. In the unlikely event that an initial defect occurs, please feel free to contact us.