Cartridge converter ink ink ink, device tool syringe injector

Feature: 1. Made of stainless steel, will not rust, deform, durable and easy to clean. 2. Great for filling or cleaning ink cartridges, pen ink, converter, and filled ink. 3. Easy to fill, just dip the tip into the filled ink, press the spring stick down, release the stick to draw ink into the converter. 4. Just attach the converter and needle with the connector at the correct end. 5. You can do it easily if you wrap a cloth around it and add some grease to the connector. Specifications: High quality new materials: stainless steel and plastic color: as shown in the picture size: about 13.00X0.70X0.70 inch/5.12X0.28X0.28 inch. quantity: 1. The package includes: 1) Pen ink syringe tools notes: 1. Due to screen differences and lighting effects, the actual color of the item may vary slightly from the pictures. Thank you! 2. Please allow 1-3 measurement deviations due to manual measurement.