Displays2go Weather Resistant Wall Mounted Enclosed Bulletin Board, Aluminum Frame With Black Finish (ODNBCB12BK) The inside rubber gasket makes this aluminum frame exterior ready The locking swing-open door makes updating presentations easy and protects notices Frame includes a set of pushpins making start up easy This notice board can be mounted in three different ways depending on installation Displays2go SKU#: ODNBCB12BK