These dark green paper-lined foil baking cups are standard size (#550) liners for cupcakes and small muffins. About 50mm base and 35mm wall, packed at roughly 240-250 pieces. Pair them with red foil cups for a Christmas tray. Key Details Size: #550, approx 50mm base x 35mm wall Pack: Approx 240-250 pieces Format: Paper-lined foil baking cups Colour: Dark green matte Brand: BakersCup Suitable for: Standard cupcakes and small muffins Best For Christmas and forest-themed cupcakes Standard cupcake trays Party bakes that need a metallic liner Frequently Asked Questions Will the colour run in the oven? Some colour can run on the outer foil when heated. It does not affect the batter. Colouring is food grade and soy based. How do I stop liners sticking? Use a thoroughly dry tray with no grease or oil on the cups. See baking cups, foil baking cups and cupcake supplies.