Best Blank Cards for Invitations: DIY Cardstock Sets for All Occasions

Blank cards and envelopes offer a simple, versatile path to personalized invitations, greetings, and announcements. This guide highlights five reliable options, covering sizes from 4×6 to 5×7 and including sturdy heavyweight stock and convenient self-sealing envelopes. Each pick prioritizes quality, ease of use, and compatibility with common printers and craft projects. Use these sets to craft invitations for weddings, birthdays, baby showers, and corporate events with a custom, professional touch.

Product Key Feature Size Cardstock
Joyberg Blank Cards and Envelopes 4×6 (30 Pack) — White Double adhesive, peel-and-seal envelopes; 60 pieces total; heavyweight 200g card stock 4 x 6 inches (cards); 4.25 x 6.25 inches (envelopes) 200g card stock / 100g envelopes
ANSSDO Blank Note Cards and Envelopes 5×7″ — White Heavyweight 300 GSM, self-sealing envelopes; printer compatible 5 x 7 inches 300 GSM cardstock
GoClimber Blank Cards and Envelopes 4×6 — White Self-seal envelopes; 25-pack set; thick 100GSM exterior, 200GSM interior 4 x 6 inches 200 GSM cards / 100 GSM envelopes
Paper Junkie 100 Pack Blank Invitation Cards with Envelopes Includes 120 GSM envelopes; versatile for weddings, birthdays, baby showers 5 x 7 inches (approx. 13 x 18 cm) 200 GSM cards / 120 GSM envelopes
White Cardstock 5 x 7, 100 Pack 200 GSM heavyweight stock; versatile for printouts, invitations, and crafts; printer-friendly 5 x 7 inches 200 GSM

Joyberg Blank Cards and Envelopes 4×6 — White

Joyberg Blank Cards and Envelopes 4x6

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Joyberg offers a compact 4×6-inch card set with matching A4 envelopes. The kit consists of 30 blank cards and 30 envelopes, all made from heavy-weight stock designed to resist folding or show-through. Each envelope features a peel-and-seal adhesive for quick assembly, making it ideal for wedding announcements, graduations, and DIY invitations. The material supports markers and watercolors, enabling vivid, personalized designs without sacrificing durability.

Homtable 50 Pack Blank Kraft Cards — 5×7

Homtable Blank Kraft Cards 5x7

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These kraft, blank 5×7 cards provide a rustic, elegant canvas for invitations and stationery. The set includes 50 pieces in 10 colors, each card crafted from 250GSM kraft paper and die-cut with a vintage aesthetic. Ideal for holiday cards, baby showers, weddings, or any DIY project, they pair well with hand lettering, stamp accents, or decorative embellishments to create a bespoke invitation suite.

SUMERX 100 Pieces 5×7 White Cardstock

SUMERX 100 Pieces 5x7 White Cardstock

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SUMERX provides heavyweight 200 GSM white cardstock, optimized for invitations and crafts. The 5×7 sheets are compatible with most printers and resist bleed-through, making them suitable for both color and black-and-white prints. These sheets support a wide range of DIY applications—invitation cards, announcements, or cards for events—delivering a smooth matte finish that elevates printed designs.

ANSSDO Blank Note Cards and Envelopes 5×7

ANSSDO Blank Note Cards 5x7

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ANSSDO’s 5×7 blank note cards feature 300 GSM heavyweight cardstock with self-sealing envelopes. This combination provides a premium feel and reliable closure for invitations and corporate stationery. The set is designed for easy customization via printers, allowing for crisp text and vibrant designs, whether for formal invitations or personalized notes accompanying gifts.

GoClimber Blank Cards and Envelopes 4×6 — White

GoClimber Blank Cards 4x6

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This GoClimber set includes 25 blank cards with self-sealing envelopes, designed for quick assembly. The cards use 200 GSM weight with 100 GSM envelopes, providing a sturdy feel while keeping mailing costs reasonable. It’s a practical option for quick invitations, RSVP cards, or event programs where ease of use matters.

Buying Guide: Key Purchase Considerations

  • Cardstock Weight and Finish: For invitations, heavier stock (200–300 GSM) yields a premium look and avoids showing marks from printing or markers. Matte finishes prevent glare, while a slightly textured surface can enhance color depth.
  • Size and Envelope Compatibility: Choose sizes that suit your design and mailing needs. Ensure envelopes fit the cards without folding or bending and that your printer can handle the chosen dimensions.
  • Envelope Adhesive and Seal Type: Self-sealing envelopes save time, but traditional gum seals can be more economical for bulk mailings. Consider whether you’ll hand-address or print addresses on the envelopes.
  • Printer Compatibility: If you plan to print invites, confirm the stock’s compatibility with your printer (inkjet vs. laser) to avoid jams or bleed-through. Test prints are advised with any new stock.
  • Finish and Surface Quality: A smooth matte surface delivers sharp text and crisp images, while a lightly textured surface can add a tactile, upscale feel for formal invitations.
  • Color and Customization Options: Some sets come in kraft or white options, or offer a range of colors. Consider your event theme and whether you’ll use stamps, embossing, or decorative accents.
  • Economy vs. Premium: Bulk packs reduce per-card cost and are ideal for large events, but premium sets offer enhanced weight and finish for formal invitations or client-facing communications.
  • Environmental Considerations: Look for recycled or responsibly sourced paper if sustainability is a priority, and consider acid-free options for lasting keepsakes.

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