Slide Rail Dividers and Divider Fronts are a great slim looking style and are easy to install.  Dividers snap into place on Front Rails that are attached to the front edge of a shelf.  Front rails have adhesive-backs.

Front Rail sizes: 36" or 48"

Rail Dividers sizes: 8", 10", or 12"
Midwest Retail Services: 7920 Industrial Parkway, Plain City, OH 43064