Vintage Pink Hollow Glass Rolling Pin with Screw Lid vintage hollow glass rolling pin, specifically crafted in a pink hue typical of Depression glassstyles from the early-to-mid 20th century. The Removable Cap: The original metal screw cap allows the user to fill the hollow cylinder with ice chips or freezing cold water. The Culinary Purpose: Bakers used cold-filled rolling pins to keep delicate pastry doughs (like pie crusts or puff pastries) chilled. This prevents the fat or butter in the dough from melting, yielding a much flakier texture. The added liquid weight also provides effortless leverage while rolling. Please see all photos as they are part of the overall description. No cracks or chips noticed