1、6 Colors: Our cartridges are available in 6 colors, black, black, blue, magenta, yellow, gray, which are practical and useful. 2、Great Airtightness: This cartridge is airtight, light weight, easy to install, no head blocking, no ink leakage and eco friendly. 3、Fluent Printing: Our cartridge produces fluent ink, clear printing, nice printing effect, long service life, and no odor. 4、Refillable Design: Our cartridges come with a permanent chip, no need to replace the cartridge many times, you can refill the ink again. 5、Made of PP Material: These cartridges are made of PP material, safe and environmental protection, ideal replacement parts for ink cartridges. 6 x Ink Cartridge Item Type: Ink CartridgeMaterial: PPApplicable Scenes: Print photos, print test papers, print documentsColor: Black, black, blue, magenta, yellow, gray Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.