The Best Greeting Card Mailing Envelopes

Envelope Size Matters

The most critical factor when choosing mailing envelopes is size. Ensure the envelope is slightly larger than your greeting card to allow for easy insertion without creasing or damaging the card. Common sizes include A7 (5x7 inches) for standard 5x7 inch cards and A2 (4.375x5.75 inches) for smaller cards. Always measure your cards accurately before purchasing envelopes to avoid a mismatch.

Material and Durability

Envelope material affects both appearance and durability. Standard paper envelopes are suitable for most everyday mail. For more important or delicate cards, consider heavier cardstock envelopes or those with a protective lining. The thickness, often measured in basis weight (e.g., 24 lb, 28 lb), indicates the paper's sturdiness. A higher basis weight generally means a stronger, more opaque envelope.

Adhesive and Sealing Methods

Envelopes come with various sealing mechanisms. The most common is the standard gummed flap, which requires moisture to seal. For convenience and a more secure seal, self-adhesive envelopes are popular. These often feature a peel-off strip that reveals an adhesive. Ensure the adhesive is strong enough to keep the envelope securely closed during its journey through the postal system.

Color and Style Considerations

While function is key, the appearance of your envelope can enhance the overall presentation. White and natural kraft colors are classic choices that suit any occasion. Colored or patterned envelopes can add a festive touch for holidays, birthdays, or special events. Think about the occasion for your cards when selecting a style to complement the message inside.