Strathmore Watercolor Cards 5x6.875 in 50 Pack - Thick 140 lb Cold

In this review the Strathmore Watercolor Cards are evaluated for artists and card makers who need sturdy, full-size cards for invitations, thank you notes, and small art projects. The bottom line: these cards deliver a reliably thick, cold press surface that stands up to washes and heavier media, making them a practical choice when quality paper and included envelopes matter most. For anyone who paints custom greeting cards or wants a professional-feeling correspondence card, the pack balances performance with value.

Key Features

• 140 lb cold press paper: The heavy weight provides excellent surface strength and resists buckling when applying water-based paints.
• Blank, full-size format: At 5 x 6.875 in the cards give enough space for detailed watercolor designs, hand lettering, or printed invitations.
• Acid free construction: The archival quality helps artwork and messages remain stable and fade-resistant over time.
• Works with multiple mediums: Suitable for watercolor, acrylic, and gouache so creators can experiment with different techniques on the same stock.
• Matching envelopes included: The pack includes 50 envelopes sized 5.25 in x 7.25 in, saving the step of matching stationery for events or mailings.

Who It's For

These cards are aimed at watercolorists, illustrators, and DIY stationery makers who need a reliable, thick card stock formatted for greeting cards and invitations. The cold press surface is useful for artists who favor texture and want a paper that accommodates multiple wet-media layers without immediate warping.

Those who need perfectly smooth paper for pen-only invitations or heavyweight mixed-media that includes heavy collage elements may want a different specialty stock. Also, if absolute uniformity in texture across every sheet is crucial, some buyers report mixed feelings about texture consistency.

Pros & Cons

Pros

• High-quality 140 lb cold press stock that supports watercolor, acrylic, and gouache for versatile card making.
• Includes 50 matching envelopes sized to fit the full cards, simplifying mailings and event stationery.
• Bright white, acid free paper that feels substantial and presents color accurately for painted work.

Cons

• Some users note variation in surface texture and mild warping with very heavy washes, so extreme wet-on-wet techniques may require stretching or additional support.

Specifications

Product type	Full sized watercolor cards
Card size	5 x 6.875 in
Paper weight	140 lb cold press
Quantity	50 cards and 50 envelopes per pack
Envelope size	5.25 in x 7.25 in
Paper properties	Acid free, textured cold press surface

Our Verdict

For artists and crafters making custom greeting cards or small-format artwork, these watercolor cards are a solid value: they combine a heavyweight, cold press surface with matching envelopes so finished pieces look and feel professional. They are recommended for most watercolor and gouache card work, while users of extreme wet techniques should plan simple precautions against occasional warping.

Frequently Asked Questions

Are the envelopes included the right size for the cards?
Yes, the pack includes matching envelopes that measure 5.25 in x 7.25 in and are designed to fit the cards comfortably.

Can these cards handle multiple watercolor layers?
Yes, the 140 lb cold press paper stands up well to layered watercolor and gouache, though very heavy washes may produce slight buckling without support.

Is the paper archival?
The cards are acid free, which helps preserve artworks and messages over time.