Abstract: A collapsible housing for articles having an open top container having a closure member connected thereto. The closure member and/or open top container having a sealing arrangement to allow the open top container to be opened and closed by the closure member. The open top container and closure member have a first storage position in which the container and closure member adopts a flat pack configuration and a second operational position in which the container is extended with an internal volume for receiving articles. The sealing arrangement has one or more sealing members located on the closure member and/or open top container.