Winsor & Newton Professional Watercolour - spiral-bound watercolour paper pad - 15 sheets 100% cotton - 300g/m² - 13x18cm - cold pressed

100% cotton watercolour paper crafted in Italy and made on a traditional cylinder mould.
It offers the highest quality surface for smooth, even washes, preserving luster and transparency of colour.
The cotton fibers are internally and externally sized for optimal absorbency and extreme strength.
The paper is acid free and free of optical brighteners, it offers a bright natural whiteness of archival quality, that does not yellow over time.