Setup, Compatibility & Care
To ensure the longevity of your supply, store these envelopes in a cool, dry environment. Prolonged exposure to humidity can cause the pre-applied adhesive to become tacky prematurely or lose its bonding strength. When inserting documents, avoid overstuffing, as the 80gsm paper may tear at the seams if forced. Because these envelopes are non-windowed, standard adhesive mailing labels or direct printing on the envelope surface are recommended for addressing. Ensure your printer settings are adjusted to accommodate the specific dimensions of a C6 envelope if you choose to print addresses directly.