... both side 3 easy to carry and instal catalogue shelf model FT with wooden trayItem No :LS-FTS-A4Material :Aluminum ,steel , ... kinds of display equipments ,including pocket catalogue shelf ,catalogue shelf model FT,L banner ,X banner ,snap frame ,roll up banner ... quality and reasonable price .They haved passed ISO9001 and SGS certification .They are widely used in shopping store ,hotle ,supermarket , ...