This 7.5 x 5.1-inch watercolor paper pack, with 20 sheets, is made from 140 lb/300 GSM cold press material, providing artists with an ideal creative platform. The bulk pack is economical and suitable for artists and students who need a large amount of paper. The white sheets offer a clean, even base for a variety of art projects, and the cold press texture enhances paint retention and detail expression, making it suitable for various media such as watercolors, acrylics, inks, and pencils.