Tbkoly 50Pcs Magnetic Label Holders with Magnetic Data Card Holders with Clear Plastic Protectors for Metal Shelf (1 x 2 Inch)

Easy to use: write on the included paper strip, in the paper insert and the transparent protective film, stick the magnetic label holder to clean and flat surface, saving and making reposition easier compared with adhesive labels Wide application: the magnetic holders are in simple color, fit offices, workshops and daily use, the protective film is transparent and clean to keep on labels and clean for a long Multiple sizes: for working or studying, can be applied to many occasions, producing much in your work or life Material: these magnetic labels is composed of flexible c-channel magnets with full rubber magnet backing, label paper and plastic film can be insert into the magnetic card holder and can apply to any metal surface and change label