Crafted from quality stainless steel, these ink filling syringes are built for durability and longlasting performance. Resistant to rust and deformation, they are easy to clean and maintain, making them an essential tool for anyone who values precision in calligraphy and pen maintenance. Compact and lightweight, they are convenient to carry and store, allowing you to refill pens wherever you work or travel. Designed for wide compatibility, these syringes work with most pen types that use ink converters, making them a versatile choice for hobbyists, artists, and professionals. The practical design helps prevent ink from staining your hands during refilling, ensuring a cleaner, easier process. By using a refillable converter instead of disposable cartridges, you save money and reduce environmental waste while maintaining a consistent ink supply for your writing instruments. Key benefits: Made of quality stainless steel for strength, rust resistance, and easy cleaning Compact and lightweight for effortless portability Compatible with most pens using ink converters Prevents messy ink stains during refilling Supports ecofriendly and costefficient ink usage Example uses: 1. Ideal for refilling fountain pens at your desk without spills or hand stains 2. Handy tool for calligraphy practice sessions where frequent ink changes are needed 3. for traveling writers or artists who want to maintain pen performance without relying on disposable cartridges