The Etchr Watercolour Postcards box includes 100 cold press paper postcards (available in loose pack of 3 & 10 pcs too). These postcards are vegan friendly and use 230g acid-free, artist grade 100% cotton paper.
Each postcard is 14.8 x 10.5 cm (5.8 x 4.1 in), just the right size to paint and drop in the mail! Perfect for watercolour, ink, markers, acrylic and gouache - they're the same paper as the Etchr Sketchbooks.
