Perspex or Wooden A4 Leaflet Holder (Castlepoint)

Hi, I'm looking to make a Bored Board for the delayed discharge patients at Bournemouth Hospital. I have seen similar used with great success in care home settings. I need an (ideally wall mountable) perspex or wood leaflet holder for holding A4 size paper. It would would be filled with large print crosswords, daily news, suduko, adult colouring and quizzes to keep the patients minds stimulated and reduce the boredom while in hospital if anyone has something suitable from a office or hotel they no longer require please think of us. Many thanks