Sell ♦❦French Lana watercolor book 100% cotton 300g acuarela book four-sided sealant 20 pages medium /rou best price

Brand: LANA/Lana Product name: LANA Lana cotton 300G watercolor book Origin: France Specification: 300g Medium Coarse/Rough/Fine Grain Sealing on Four Sides Dimensions: 230x310mm 260x180mm 410x310mm 510x360mm Lana history: As early as 1590, Demenge Harlachol built a paper workshop in a small French village called "Lana", specializing in the production of anti-counterfeiting paper and watermark paper. Later, in 1872, the LANA factory merged with the local paper mill (La NOUVELLE) to specialize in the production of watermarked paper. After more than 420 years of historical precipitation, due to the double historical accumulation of cotton paper and watermark, 100% mould-made cotton paper has produced watercolor paper and printmaking paper that are like LANA quality and have a reputation in the world and the printing industry. Since the establishment of the factory, LANA has been committed to quality control and gradual optimization of the overall quality and operation process innovation. In the 17th century, it became the designated supplier of the British Publishing Bureau and gained a reputation. At the same time, it was also selected by many printers as the designated paper for publishing the original works of well-known writers Voltaire and Jules. The European Bible and Gutenberg Bible published in 1664 were also printed and published on LANA paper. Lana cold pressing technology: The whole wood pulp paper can show the characteristics of pigment essence: resistance and touch. Contains gum, and naturally white, it is It is so versatile that it can also make gouache and acrylic give people a very surprising brightness. There are several ways to choose excellent watercolor paper and print paper: First, look at the PH value mark, the standard is acid-free Neutral (acid-free), the PH value is strictly maintained at 7 and above, and can be stored for more than 100 years. Second, there are There is no anti-oxidation and anti-corrosion mark, if it is anti-bacterial treatment, it is not moldy, it is suitable for long-term storage. Third, is it 100% Pure pulp production, made from cotton pulp paper and wood pulp paper or a mixture of cotton pulp and wood pulp, no matter what kind of pulp it must It is virgin pulp, not regenerated pulp. The fiber is long, tough and scratch resistant. Moreover, whether the white paper is dazzling, you can In order to know that the bleaching agent is not added to the pulp, it will not fade or change color after a long time. All wood pulp paper can show pigments The essence of the essence: resistance and touch. Containing gum and natural white, it is so versatile that it can also make gouache And acrylic gives a very surprising brightness. Fourth, look at whether the texture is natural, not suppressed. Artist-level Cotton watercolor paper and print paper have grain, rough texture, medium thickness or special texture, all textures are being pulped In the process, the fiber