OPUS 88 opus fountain pen Koloro Kororo teal eye drop type Extra-fine EF OP96083901-EF

【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.

[Brand] Opus 88 OPUS 88 [Product name] Opus 88 Koloro [Type] Cap-type fountain pen [Nib] Steel nib extra-fine EF [Specifications] Resin [Size] Length approx. 148mm (when stored) Shaft diameter approx. 15mm Weight approx. 27g [Ink] Eye drop inhalation type [Accessories] Genuine box and dropper