Purple Muffin Cake Capsule Cupcake Mold 50 Pieces. There are 50 pieces in the package. The outside is made of purple paper material and the inside is made of white wax paper. It has 5 cm base diameter - 7 cm mouth diameter - 4 cm height. Paper surface - covered with pet film. It is suitable for use in the oven. It is durable. It is suitable for contact with food. You can use it without requiring a metal mold. The cake you put inside does not spread or stick and separates easily. The material is first class quality.