Professional, robust aluminum frame with dimensions 120x120cm GLC is made of high quality tworzywa.Rama instantly happens to be handy and easy to transport ( folded to the size of 120x4x15cm ) . It has two catches . It is used to modify light by wrapping the filter. An essential element of a photographic studio or the film . It works well both indoors and outdoors. The frame is in various size ranges .