The cosmetic bag is made of ecological leather and transparent plastic. The compartment is closed with a zip. Additionally there are three smaller cosmetic bags in the bag - two square and one rectangular. A great 4-in-1 model, which can be used in many ways. The smaller vanity cases will fit perfectly into shoulder bags, so that you always have your most necessary cosmetics with you! They also have one zipped compartment, lined with the NOBO brand logo.Square cosmetic bag:Width - 12 cmDepth - 9 cmHeight - 13 cmRectangular cosmetic bag:Width - 23.5 cmDepth - 10 cmHeight - 11.5 cm