Material: Cotton
• Heavyweight Postcard Watercolor Paper: Each 100% cold-pressed cotton card is made with heavyweight (140 lb / 300 gsm) paper and is capable of handling multiple washes of color.
• Address Field Printed on the Back: While the front side of each watercolor notecard is blank, each one includes a convenient address field on the back for easy mailing.
• For Wet & Dry Media: Whether you're painting greeting cards in watercolor or sketching designs with colored pencils, you can create artwork without worrying about the paper curling, warping, or bleeding.
• High-Quality Acid-Free Surface: No need to worry about your artwork fading or yellowing over time, as this watercolor paper is acid-free and suitable for making cards that will be sent through the mail.
Great for a Variety of Media. Add a personal touch to your special notes with this set of 30 blank postcards. You can use watercolor paint, markers, brush pens, and other wet media on the sturdy 140 lb. (300 gsm) paper. They are perfect for creating handmade, one-of-a-kind greeting cards, invitations, and personal messages for family and friends. Each card measure 4x5.75 inches and features stylish rounded edges. Artist-Quality Cards . Crafted from professional-grade cardstock, all of the watercolor postcards are made with 100% cold-pressed cotton, giving you a slightly textured surface to hold your favorite wet and dry media. The paper can withstand multiple washes of paint and water without buckling, curling or bleeding through. Make Long-Lasting Keepsakes. You can also showcase your graphite sketches, colored pencil drawings, and mixed-media collages on the textured cards. These acid-free cards will not yellow or fade over time and will stay as brilliant as when you first made them. When you are not using them, simply store them in the durable metal tin that's included.