LIVECOLOR 6 bottle 100ML refill ink kit 3.3 oz each pigment black ink for Canon PIXMA MG5420 MG6320 IP7220 MX722 MX922 MG5520 MG6420 MG7120 iX6820 Ip8720 MG6320 MG7120 iP8720 MG5420 MG6320 iP7220 MX722 MX922 MG5520 MG6420 MG7120 iX6820 iP8720 MG6320 MG7120 iP8720 MX722 MX922 iX6820 for Canon PGI-250PGBK CLI-251BK CLI-251C CLI-251M CLI-251Y CLI-251GY PGI-250PGBK XL CLI-251BK XL CLI-251C XL CLI-251M XL CLI-251Y XL CLI-251GY XL PGI-255PGBK XXL LC-PC850KK-DC350KCMY-0.1 99% similar as oriignal, researched unique ink, not universal bright color, fluent printing performance, no block, no break lines bottle with flexible long noze, can direct refill all kinds of cartridges and CISS LIVE COLOR brand, attactive package, trustable factory has IS9001, inks with SGS, ROHS certification