Sanrio FriXion Ball Knock of Kuromi Ball Knock 770850 (Set 3), Polycarbonate, 0.5mm Diameter, Black, Type,

Body size: Approximately 1.1cm wide x 1.6cm deep x 14.7cm high. Main materials: Polycarbonate Gel ink ballpoint pen. Ball diameter: 0.5mm. Color: Black. Knock-type. Frixion eraser. *"FRIXION" and "Frixion" are registered trademarks of Pilot Corporation. Please use the Pilot refill LFBKRF30EF. *Refills are not sold by Sanrio. *The pattern on the all-over design may vary slightly depending on the product. (C) 2025 SANRIO CO., LTD. Copyright Sanrio Co., Ltd.