[Jstyle] J-style [8-piece Set] Ring Men's Unique Design Ring Male Unique Fashionable Accessories Birthday Present Christmas 1 Piece Handsome Guy Skull

【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.

[Black Ring for Men] - A unique charm jewelry for men, specially designed for men.Contains 8 trendy black rings in different styles, giving you more choices.Comes with a box for easy storage. [Black Ring for Casual to Formal] - With a cool and trendy look, the black fidget ring is perfect for any outfit from casual to formal. Shows higher aesthetics than other rings. [Black Fidget Ring to Relieve Anxiety] - The black fidget ring with rotating design can help you concentrate in daily life, relieve boredom, relieve anxiety during speeches, and relieve stress on formal occasions.A great gift for yourself, friend, brother, boyfriend, father. [Material and Size] - Made of stainless steel, durable and hypoallergenic. - Electroplated layer, will not rust. Black fidget ring size: 7-14. Width: 6-8mm. "Product Warranty" We provide a 365-day product warranty from the date of purchase. During this period, we will accept returns and exchanges of your orders unconditionally. If you have any problems after receiving your order, please feel free to contact us at any time.