AIGNER WSK-1Y Warehouse Aisle Pallet Rack Sign Kit, 5-1/2 x 8-1/2, Yellow by Aigner

AIGNER WSK-1Y Warehouse Aisle Pallet Rack Sign Kit, 5-1/2" x 8-1/2", Yellow

20-Pack Warehouse Aisle Sign Holder, Pallet Rack Sign, Heavy Duty and Durable, Snaps in Rack Upright, 3L Gripper & Unibody Design, 3/4" x 3" Long, Works Up to 3/32-Inch Thick Signs, Sign Not Included