This fountain pen ink absorption accessory combines durability with precision engineering to simplify the ink filling process. Featuring a sleek design in multiple colors, it is tailored to fit various standard fountain pen converters. Ideal for everyday writing tasks, it ensures smooth ink flow and easy maintenance, fulfilling the needs of writers seeking reliability and convenience in one compact tool. Features -Color:Black -Material:Stainless steel and plastic -Size:12.00X0.70X0.70 cm/4.72X0.28X0.28in - Construction: Crafted from stainless steel and plastic, this ink absorption tool offers use and maintains excellent functionality under frequent use without wear or damage -Easy Maintenance: Designed for effortless cleaning, the detachable interface allows users to residues quickly, ensuring a hygienic pen filling experience every time without hassle -Optimized Ink Absorption: This device efficiently resolves the common issue of ink intake difficulties in many fountain pens, providing smooth and consistent ink flow for a writing experience -Portable Design: Lightweight and compact, this ink absorber is convenient to carry in pencil cases or bags, making it an ideal companion for students and professionals on the go -Universal Compatibility: The spring filler fits most fountain pens compatible with two common converter sizes, enhancing versatility and usability across a broad range of pen models Package list: 6 x Fountain Pen Ink Filler