Bakers and collectors, this is a charming little tool. It's a pie bird, also called a pie vent or pie funnel. You place it in the center of your pie before adding the top crust. The hollow chimney allows steam to escape while baking, preventing the filling from bubbling over and making a mess. This one is made from authentic Polish Pottery (Boleslawiec stoneware). It's hand-crafted and hand-painted in Poland with a beautiful 'Wave of Flowers' pattern. It's about 4 inches tall. Being stoneware, it's super durable, lead and cadmium free, and safe for the oven (up to 480°F), microwave, dishwasher, and freezer. It comes with a certificate of authenticity. Not only is it functional, but it also adds a lovely, colorful touch to your pie when served. A unique, artistic addition to any kitchen.