DL Size 220MM x 110MM (No Window) 80GSM. DL Size 220MM x 110MM (With Window) 80GSM. WHITE SELF SEAL PLAIN & WITH WINDOW DL, A5/C5, A4/C4 ENVELOPES STRONG QUALITY LETTER. High quality DL plain (no window) and DL (with window) white self-seal envelopes.
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