Very small. Was mislead by the picture, the bottom picture implied a big and small bag. Unfortunately only two small bags. Won't be able to fit a sandwich, or wrap but should be ok for biscuits or small muffin. There were no dimensions online except for the package size which included the cardboard holder. The actual dimension of 1 bag is 175mm x 116mm (400ml) as per the packaging. However, daughter is very excited to be getting rid of glad wrap.