【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.
[Kou-maru tungsten ring] The rounded "Kou-maru" design fits your finger and provides a comfortable wearing experience. This ring is made of tungsten material and is both durable and beautiful.
[Rockyu Tungsten Ring Men's Silver] The surface has a matte finish, and the subtle shine gives it a sophisticated impression. The width is 8mm, making it an outstanding presence, making it perfect as a wedding ring or pairing ring.
[Carbide material/vacuum plating] Made of high quality tungsten, it is scratch resistant and long lasting, so it is safe for long-term use. Vacuum plating makes it resistant to fading and easy to maintain.
[Unisex Compatible] Suitable for both men and women, the simple design is easy to match with any style, and is also popular as a matching accessory.
[Perfect as a gift] It can be used for a variety of occasions, from everyday use to weddings, anniversaries, birthdays, etc., so it is also recommended as a gift.