Made in our 400+ year old Dutch mill, Fontaine watercolor paper is an exceptional surface for all wet and wet on wet techniques. This 100% cotton paper is professional quality and can handle your most creative ideas. These are blocks - meaning they are glued on four sides for extra stability. Sheets can be separated after painting using any household blade. --The cold press blocks are extra heavy 640gsm and has a light grain with medium tooth for excellent water absorption. 10 sheets. --The hot press blocks are heavy 300gsm have a smooth surface and are excellent for detailed brushwork, pen & ink, gouache and mixed media. 20 sheets ** Also see our Fontaine watercolor pads and wirebound books, listed separately. Paper made in The Netherlands