A4 Envelopes - 4 1/4 x 6 1/4

Key Summary:

This guide explores the many uses and features of A4 envelopes, sized at 4 1/4 x 6 1/4 inches.
 Perfect for invitations, announcements, and personalized notes, these envelopes strike the ideal balance between formality and creativity.
 Key highlights include size, color and material variety, typical applications, and tips for choosing the right A4 envelope.

A4 envelopes measure 4 1/4 x 6 1/4 inches, offering a compact yet spacious design perfect for enclosing small-format cards, invitations, or personal correspondence. Their size is especially suitable for quarter-fold cards and folded 8 1/2 x 11 sheets, making them a go-to choice for custom greetings and mid-sized invitations.

Slightly larger than A2 envelopes and smaller than A6 and A7, A4 envelopes fall into a sweet spot for compact, elegant mailings. Their size allows for a professional appearance without feeling oversized, making them a practical yet stylish choice for event planners, designers, and professionals alike.

Our A4 envelope collection includes a variety of finishes, flap styles, and closure options to suit your project’s tone and functionality:

• Peel & Seal Closure for convenience and security
• Straight or Contour Flaps to suit both modern and classic designs
• Recycled Options for eco-conscious correspondence
• Metallic, Linen, and Smooth Finishes to elevate presentation

Whether you prefer timeless white or want a splash of seasonal color, A4 envelopes offer wide design flexibility:

• Premium White and Natural Recycled for polished, professional use
• Bold Colors like Navy Blue, Sunflower Yellow, or Mandarin Orange to make a statement
• Elegant Finishes like Silver or Gold Metallic and White Linen for upscale events
• Earthy Browns and Kraft tones for rustic, eco-friendly designs

A4 envelopes are used across personal and professional settings for:

• Mailing party or wedding invitations
• Sending thank-you notes or RSVPs
• Packaging photo prints or small promotional inserts
• Distributing announcements or event cards
• Delivering handmade cards or quarter-fold sheets

Their slightly larger format makes A4 envelopes especially suited for personalized invitation cards. With vivid color options and sophisticated textures, they can complement any wedding, birthday, shower, or corporate invite. Whether you're mailing 100 invites or just a few handwritten notes, these envelopes elevate the overall presentation.

Example:

 An event planner can match a Sunflower Yellow A4 envelope with a bright spring-themed baby shower invite, adding an extra pop of color before the recipient even opens the envelope.

These envelopes shine in many contexts:

• Hosting a wedding, shower, or birthday celebration
• Sending mid-size thank-you or holiday cards
• Announcing a business opening or product launch
• Sharing event details or appointment reminders
• Delivering small-format marketing or promotional inserts

To choose the ideal A4 envelope, consider:

• Finish: Go with metallic for special events or linen for a classic, elegant texture
• Color: Match your envelope to your event theme or brand palette
• Closure: Peel & seal for quick use or gum for traditional sealing
• Eco Preferences: Recycled materials offer sustainable options
• Style: Straight flap for clean, modern lines or contour for visual flair

• Wedding Invites: Premium white or metallic finishes elevate formal mailings
• Corporate Announcements: Crisp white or navy tones deliver professionalism
• Seasonal Greetings: Holiday Green, Red, or Gold options create festive flair
• Personal Notes: Colored or linen styles give your handwritten messages added warmth
• Photo Delivery: Safely tuck 4x6 prints or compact cards inside for client deliveries

Our A4 envelopes are made with attention to quality and presentation. From weight and texture to color and sealing options, each envelope is crafted to support polished correspondence. Choose from dozens of unique shades and finishes to find the one that perfectly matches your purpose.

With our custom printing services, you can personalize A4 envelopes with logos, return addresses, or artistic designs. Whether you’re creating a branded mailer or custom wedding suite, personalization makes your envelope stand out in the mailbox.

From small business outreach to family celebrations, A4 envelopes are flexible and impactful. Their size offers ample space for creative content while still maintaining an elegant compactness—making them one of the most versatile formats in your stationery arsenal.

For individuals, A4 envelopes can accompany custom greeting cards, handcrafted invites, or heartfelt letters. Businesses benefit from their professional sizing for outreach, appointment reminders, and upscale promotional mailers. Their range of styles ensures a polished impression every time.

• Choose vibrant hues for holiday or event themes
• Stock up on white and recycled options for daily business use
• Add custom logos or return addresses to save time
• Explore specialty finishes for premium occasions
• Mix and match with coordinating cards or inserts for a full stationery suite

Whether you're sending announcements, invitations, or elegant correspondence, A4 envelopes deliver a polished presentation in a perfectly sized package. With a wide selection of colors, finishes, and closure options, these envelopes allow you to tailor each mailing to your occasion or brand. Reliable, stylish, and adaptable, A4 envelopes are a stationery essential for any message worth sharing.