Uxcell 24 Sheets Watercolor Postcards Blank Note Cards for DIY Watercolor Journal Art Supplies Green Medium Coarse Grain

This watercolor postcards are made of 100% cotton, 24 sheets in total, each sheet measures 4.1x5.9 inches, paper weights 140lb (300gsm), which can better absorb colors of pigments without causing a drip or leak. Its surface withstands scraping, and repeated washes, making it highly suitable for better paint performance and durability. The front side of watercolor postcards is blank for you to paint, print, and decorate, the opposite side is only printed with mailing lines for easy mailing, both side leaving enough space for you to create one-of-a-kind postcard. Whether you are an artists, amateur hobbyists or painting lovers, watercolor paper postcards can add to your work in a variety of impressive designs. Watercolor paper postcards are acid-free and pH neutral, which means your watercolor creations can stay vibrant over time without turning yellow and brittle. The acid-free paper fix the problem of preserving artwork for long periods and ensures the longevity of your artwork.