Magnetic Hanging Binder Rings, 3 Rings, 1.5" Capacity, 11 X 8.5Keep safety manuals, procedures and other crucial documents within reach with magnetic hanging binders. Perfect for 5S programs, these magnetic binders easily keep vital safety details visible and accessible. The binder ring mechanism stays safely in place with the use of two strong magnets with a pull force of ten pounds. The binder rings safely close in place and open by pressing down on two tabs on opposite ends of the ring mechanism.