Suggested Retail: $17.47. MUJI - 0.5mm Blue Black Smooth Gel Ink Retractable Ballpoint Pen - This high-quality MUJI pen features smooth gel ink that allows for effortless writing. It has a ball diameter of 0.5mm and is available in a vibrant blue color. The pen is retractable and has a frosted body, making it ideal for both writing and drawing. It is water-based ink that dries quickly and won't bleed through paper. This pack contains 10 pens. Brand: MUJI Model: ‎02794200 -- LOT STICKER: TCE-BOX-BOXTCED0733-ITEM-e405eb71___LPNPMBP5334160 MUJI 0.5mm Blue Black Smooth Gel Ink Retractable Ballpoint Pen 10 Pieces -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.