Royal Mail Pre-Printed 1st & 2nd Class Barcode PPI Labels A4 sheets 16UP UNA UNB

Use OBA Code UNA, UNB, UNG & UNH. Pre-printed on die-cut self-adhesive labels. - 16 PPI Labels per sheet. - White A4 Sheets, printed with black ink. - Die-cut self adhesive Labels. - Laser printed with waterproof ink that will not run or smudge.

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