Here is a perfect application for what are alternately called Literature Pockets or Frame Displayers. They allow a display of facings several products deep, yet the All Wire design is minimalist and practically disappears. The planogram is tight too, even though these do not use straight entry backplates.
For a list of all Frame Displayers research aids see…
“Frame Displayers Tag” for a scrollable selection of posts
“Frame Displayers Pinterest Board“ Visual Summary
“Frame Displayer Index Page” for all resources.