4inch x 6inch Fluid 100 Watercolour Paper is made using traditional paper milling techniques used by the old European masters coupled with modern technology to create a fine watercolour paper that is 100% cotton. Fluid 100 Watercolour paper is natural white. Each sheet of paper, block, roll or pochette is strong with a subtle and pleasing surface texture that is acid free and archival. Gelatin sizing gives the artist brilliant color and increased control that is perfect for use with both wet and dry media. Each block has 15 sheets glued on two edges. Key Features: 100% cotton, natural white surface Acid-free, archival quality External gelatin sizing 2 deckled edges 4inch x 6inch Perfect For: Watercolour paints and watercolour pencils Artists looking for a variety of paper