Features 1、4PCS IN 1 SET: Including 4pcs refillable ink cartridges, with black, blue, magenta and yellow, which are easy for installation and replacement. 2、PERMANENT CHIP: These ink cartridges have permanent chip, which can be used by adding ink repeatedly without replacing the ink cartridges many times. 3、HIGH EFFICIENCY: The ink cartridge has smooth ink output, accurate clamping position and clear printing, greatly improving the printing effect and printing life. 4、PP MATERIAL: These ink cartridges are made of excellent PP material, environmentally friendly and durable, odor free, and have a long service life. 5、GOOD PERFORMANCE: The refillable ink cartridge has reasonable size, with good air tightness, no plug and no ink leakage, which are safe and reliable. Specification Item Type: Ink Cartridge Material: PP Applicable Scenario: Used to print photos, test papers and documents Color: Black, blue, magenta, yellow Package List 4 x Ink Cartridges