These 12 hook key tag racks are made from steel and the finish is black powdercoat.  These have a lock on them that works from the back so security of merchandise should not be an issue. The racks measure about 13" high by 10" wide. 

12PP - 1/POLY BAG
1 - 7 Racks = $16.00/Rack
8 - 15 Racks = $13.50/Rack
16+ Racks = $11.00/Rack