I am trying to solve a problem: I am adding panels to some steel shelves. The shelves are adjustable so the panels need to be removable.
I am looking for ideas for materials choices and where to acquire the materials. I anticipate having them attach with magnets.
The supports are ~2 inch round and they are 2 feet to 4 feet apart and several feet high (up to 36 inches)
Needs to look clean and neat. I need ideas for material choices - things to consider: aesthetics, price, ease of use, weight, and durability in that order. I need to know the best place to buy such products.