[Rockyu] jewelry Popularity tungsten steel men's ring black ring 6mm matte carbide ring men rings No. 20 Carbide

【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.

"6mm width tungsten ring" The cut surface is smooth and looks shiny when you change the angle.The processing is very careful, so you don't have to worry about touching the base of your fingers. Since it is made of tungsten, it is scratch resistant and will not rust.There is no coldness peculiar to metal, so it is good to use in the winter season.Simple and easy to wear design, not too flashy or too plain, unisex. "Rockyu Ring" Tungsten Ring Black Silver Ring Simple Ring Width 6mm No. 20 (Suitable for finger circumference: 62.4mm) Tungsten specific gravity: Almost the same as gold, Hardness: Comparable to diamond, TungstenMarten is highly durable and scratch resistant, so it will retain its high shine over time. Suitable for many occasions such as weddings, birthdays, Mother's Day, receptions, coming-of-age ceremonies, proposals, engagements, wedding invitations, everyday use, spring, summer, fall and winter, all seasons, White Day, Valentine's Day, Christmas, etc.It is also highly recommended as a gift for your loved ones.Of course, it will also be a great reward for yourself. "Rockyu" is an overseas brand that leads modern fashion, providing customers with products that combine trends and classics, tradition and innovation.Registered Japanese trademark.Our store currently sells high-quality products via Amazon, so we currently have tens of thousands of products registered. [Product Warranty] We provide a 365-day product warranty from the date of purchase. During this period, you will receive an unconditional exchange for your order. If you have any problems after receiving your order, please feel free to contact us at any time.