Containers

A container comprising an upper first member and a lower second member, said first and second members being removably securable together, said lower second member having means to enable it to be permanently or removably secured to a supporting surface, said first member including a downwardly depending peripheral skirt portion which, when the first and second members are secured together, envelops said second member, said first and second members being removably secured together by a locking device carried by said first member, said locking device including means to engage said second member, said locking device being located in an annular void of said first member and includes a flexible arm secured to an inner wall of said first member.