This is a wall storage shelf made of carefully plastic materials and has a . This is a practical material cards storage holder that can help you organize and materials information in your warehouse in an orderly manner. Features - Color: Grey -Material:Magnet,plastic - Size(Fold): 20.50X12.50X10.00cm/8.06X4.91X3.93in - Size(Unfold): 44.00X12.50X4.00cm/17.29X4.91X1.57in -Maximize your warehouse potential with this space-saving card rack. -Easily manage your inventory with stock cards. With the rational capacity, it will bring of convenience for your life. -It is suitable for a variety of occasions, such as items' classification, category marking, etc. -Strong magnetic hold secure placement of your stock. -You can hang it on the wall with different ways, to make your office look more elegant and organized. Package list: 1 x Holder