Abstract: The present invention relates to repulpable wrappers comprising water-activatable adhesive(s). The present invention is also concerned with methods for wrapping a master roll of paper manufactured in a paper-maker plant. The present invention is also concerned with a master roll of paper wrapped with a wrapper having a water-activated adhesive. The wrappers of the invention are fully recyclable and fully repulpable. They are also less sensitive to blocking than regular commonly used wrappers. The methods for wrapping master rolls of paper according to the invention are more effective and much more environmentally friendly than the methods actually used in the industry.