8x 28ml Ink Top Up Bottles for HP Envy 4520 4522 4523 4524 4527 Printer Inks

( 2x 28ml Black, 2x 28ml Cyan, 2x 28ml Magenta, 2x 28ml Yellow). For refilling HP Envy 4520, 4522, 4523, 4524, 4527 printers. 8x28ml Printer Ink for Canon Printers.

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