Pivoting, wireframed clear pockets are designed to replace or add more capacity to Tarifold wall and desktop sets units Metal pivots allow an efficient and easy mounting of the pockets on the metal unit Assorted colored frames help enhance and organize information The onepiece, steelwire pocket frames keep pockets rigid while still being flexible enough to pop documents in and out of your wall, desk or rotary mounting mechanism For maximum transparency, lettersize pockets are made of antiglare, skingrained PVC