Features: Versatile Compatibility: Our Fountain Pen Ink Converter is designed to be compatible with a wide range of fountain pens, making it suitable for most models available on the market. This ensures that you can easily use it with your favorite pen without any hassle. Easy to Use and Clean: With our Fountain Pen Ink Syringe Filler, you can effortlessly fill your fountain pen with ink. Its removable needle tip allows for precise and mess-free filling. Additionally, it is easy to disassemble, clean, and install, ensuring a hassle-free experience. Efficient Ink Absorption: The Fountain Pen Ink Spring Filler features a spring ink absorber that effectively absorbs ink, ensuring smooth and consistent ink flow. This ensures that your writing experience is uninterrupted and enjoyable. Durable and Top-Quality: Our Stainless Steel Spring Converter for Fountain Pen is made of top-quality stainless steel, ensuring its durability and longevity. It is designed to withstand regular use, providing you with a reliable and long-lasting ink converter. Perfect Gift Choice: Our Fountain Pen Syringe Tool Ink Converter makes for an ideal gift for friends and family members who appreciate the art of writing. Its practicality, ease of use, and compatibility with various fountain pens make it a thoughtful and useful gift option. Specification: Material: Stainless steel Length: 13cm Notes: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor an brightness. 2. Please allow slight manual measurement deviation for the data. Include: Choice 1: 3*Fountain Pen Ink Converter OR Choice 2: 5*Fountain Pen Ink Converter OR Choice 3: 10*Fountain Pen Ink Converter