PILOT Fountain Pen Ink Cartridges, Brown, 5 Cartridges x 10 Packs (50 Cartridges Total), IRF50S10BN

[Sold & shipped from Japan by a Japanese seller] Genuine Japanese-market product, carefully packed in Japan. Tracked international shipping.

High-quality fountain pen ink cartridges from PILOT. This bulk set includes 10 packs of 5 cartridges each, providing a total of 50 brown ink cartridges, perfect for heavy writers, students, and professionals.

- Brand: PILOT - Ink Color: Brown - Quantity: 5 pieces per pack, 10 packs (Total 50 cartridges) - Compatibility: Suitable for PILOT cartridge-system fountain pens and desk pens - Compatibility Note: Not compatible with Custom 823 and Custom Heritage 92 models - Model Number: IRF50S10BN - Provides smooth ink flow and beautiful color depth for a superior writing experience

[Good to know] - Ships from Japan with tracking (Japan Post). Please allow time for international delivery. - This item is made for the Japanese market: the packaging and instructions are in Japanese. - Electrical items use Japanese 100V / Type A plugs; a voltage converter may be needed outside Japan. - Questions before you buy? Message us - we reply quickly.