transparent color----you can see ink level very clearly,
big cartridge ----hold much more ink, 220each, neednot refill time to time.
PP material body----top grade material to make it strong enough avoiding broken under high
No break the printer, no replace the cartridge , saving the cost greatly.And its materies is P.P , it resists caustic substance and be suitable for series of ink ,such as dye, pigment,UV, solvent, sublimation ink

Use for：EPSON7600/9600/4000/4400/4800