Desk Tray Stacking Posts For 3" Capacity Trays, Black, Four Posts-set

Stack your 3" letter trays with a Stacker Set to add more storage without taking up more space. Four posts per set, one set per tier. 100% recyclable. Desk Tray Accessory Type: Stacking Post; For Use With: For 3" Trays; Material(s): Wire; Color(s): Black.
Package Includes: Includes four posts.