Feature: 1. ANTI LEAKAGE: The inside of the ink cartridge is a PP ink bag structure to ensure a good air seal, no ink leakage, and smooth ink supply. 2. SMOOTH OUTPUT: This ink cartridge can print clearly, increase the fluency of ink output, improve the printing effect and printing life, and ensure the accurate quality of the card position. 3. PP MATERIAL: The ink cartridge is made of PP material, environmentally friendly and durable, with stable and smooth ink delivery, green and odorless. 4. REUSABLE INK CARTRIDGE: The ink cartridge is equipped with a stable permanent ink cartridge compatible chip, which is stable and compatible with the printer, and can be continuously used for many times. 5. WIDE APPLICATION: Can be used to print photos, test papers and documents, and is a must for students and office crowds. Specification: Item Type: Ink Cartridge Set Material: PP Applicable Scenes: Print photos, print test papers, print documents Color: Black, cyan, magenta, yellow, grey. Package List: 6 x Ink Cartridge Note: Export film please do not tear off, the top will automatically stab through