BH watercolor paper is high quality professional grade watercolor paper that is 100% cotton paper. Produce the best materials for masters of art and literature to inspire artists. The high-quality water provided by the rivers in Baoding, Hebei, China, provides the best conditions for the production of high-quality paper. watercolor paper is still made of natural cotton fiber, carefully selected for water absorption and durability, the drum mold machine ensures that the fibers are evenly distributed, making the paper very stable, so it will not warp or stretch when adding water. It consists of long fibers of 100% cotton, which gives the paper strength, beauty, naturalness, long-lasting whiteness, and a touch that is unparalleled with the look and feel of vintage handmade paper. BH artist-grade watercolor paper contains 100% cotton. They are acid-free, pH neutral, gelatin inside, chlorine-free and air-dried. watercolor paper is strong enough to handle multiple washes of color, masking liquid, scrubbing and artist tape without damaging the surface. Each sheet of paper is permeated with a sizing agent to give each fiber a consistent feel and absorbency. Artists prefer this cotton paper when using other painting tools alongside watercolor, acrylic and gouache. Its smooth texture evenly grips graphite and colored pencils. Gelatin sizing (Note: It is stirring and sizing. NOT SIMPLY SURFACE SIZING) - WATERCOLOR PAPER WILL BE WATERCOLOR PAPER "CORE" GELATIN (ALSO KNOWN AS INTERNAL SIZING) PAPER MILLS. This maintains the gloss and transparency of the color while preventing paint from penetrating into the paper. It allows for superimposed washing and gives it extra strength to prevent erasing and scratching without tearing or shedding. It also allows the removal of paint, whether wet or dry, easily exposing the white color of the paper. watercolor paper can absorb a lot of water and has limited deformation. The paper is perfect for wate. Huarong Paper Mill is a family-owned factory located in Baoding City, Hebei Province, China, with a unique local water source and a unique source of paper. Watercolor paper is developed and manufactured in 2013, it is natural gelatin sizing, acid-free 100% cotton paper, chlorine-free, pH neutral. Traditional gelatin is used on the inside and outside, and is available in hot-pressed, cold-pressed, and coarse textures, including paper, roll, and pad. It is possible to wash the color, masking, scrubbing and artist tape multiple times without damaging the surface. Each sheet is permeated with a sizing agent, giving each fiber a consistent feel and absorbency. When using other painting tools at the same time as watercolor, acrylic and gouache, the artist prefers this cotton paper. Its smooth texture grips graphite and colored pencils evenly.