Double Postage Meter Tape 4 x 6 Compare to Pitney Bowes Compare to 612-0, 612-7, 612-9 & 620-9 2 tapes per sheet with each tape measuring 1.75x6 300 total tapes per pack Manufactured with the highest quality paper for smudge free printing These tapes make any ink "quick dry" ink. Meets or exceeds the OEM specifications and guaranteed not to harm your printer.