Made of cold press, acid-free watercolor paper, Strathmore Watercolor Cards are designed specifically to hold up to any wet media including watercolor, acrylic, gouache, and ink washes. Paper is 140 lb. (300gsm). The front of each card is blank, with the reverse side pre-printed with the standard markings of a postcard, making it easy to mail and share your artwork.

Each tape-bound pad contains 15 sheets. Cards measure 4 x 6".