key ring Outer diameter approximately 15mm 10 pieces key ring ring parts Metal fittings key double ring lightweight Loss prevention black strap

【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.

[Size] Outer diameter: approx. 15mm Inner diameter: approx. 13mm Thickness: approx. 2mm Weight: approx. 0.7g [Material] Metal [Contents] 10 pieces [Color] Black [Features] A key ring that can hold keys, keychains, and straps together.