How to Safely Store Wrapping and Wall Paper. Haley’s Hints shows you how to keep the corners of your wallpaper and holiday wrapping paper straight and bug free! Properly storing wrapping and wallpaper is essential to keep them in pristine condition, ready for use when needed. Whether you have leftover rolls after a project or enjoy buying wrapping paper in advance for special occasions, investing a little time in storage can save you money and prevent damage. Follow these helpful…