These paper baking cups are ridged, round and greaseproof, for a convenient, even and clean bake every time. With its chocolate wisp brown cirrus design and rounded ridged edges, these mini cupcake baking cups are both oven-safe and freezer-safe. Perfect for making mini cupcakes, muffins, and other sweet treats, these charming and delicate cupcake paper liners are sure to enliven catered events, banquet dessert tables, bakeries, coffee shops, and anywhere else mini baked goods are made and served. Each Panificio Ridged Round Paper Baking Cup in Chocolate Wisp measures 3.5 inches, holds 4 ounces, and is shipped in bulk in a 4000 count box.