1.refillable ink cartridge for PGI520 CLI521 2.volume 20ml 3.min order: 50 sets 4.factory price refillable ink cartridge for PGI520 CLI521 Product DetailNamerefillable ink cartridge for PGI520 CLI521 MaterialPPVolume20mlCompatible typeIP3680/4680/4760/3600/4600/4700/MP545/648/568/640/990/MX860/870/868/878Min order50 setsNet weight250 GBrand nameXM E-colorXM Seven-colorShipmentBy DHL or EMS ...