OEM Sherpa display panels, sold in a set of 5, are designed for use with all Durable Sherpa and Standard display reference systems. These letter-size panels feature an easy-to-load design, open at the top and inside edge for quick sheet insertion. The unique "paper secure" corner clips ensure pages are held safely in place. Constructed from heavy-gauge, nonglare polypropylene, these panels have rugged outer frames that withstand wear and tear.