C Channel Magnetic Labels Holders, 30 Pack 2''x5.5'' for Metal Racks Paper Inserts and Clear Plastic Protectors, Name Magnets, Cabinet Labels, Magnetic Signs

Wide application: The magnetic holders feature simple black and white colors and fit offices, workshops, and daily use. The transparent protective film keeps text on labels bright and clean for a long time.
Easy to use: Write on the included paper strip, slide in the paper insert and transparent protective film, then stick the magnetic label holder to a clean, flat surface. This saves time and makes repositioning easier compared with traditional adhesive labels.
Multiple sizes: There are four different sizes of magnetic data cardholders, including 1 x 2 Inch / 2.5 x 5cm, 1 x 3 Inch / 2.5 x 7.62 cm, 0.8 x 3 Inch / 2 x 7.62 cm, and 2 x 5.5 Inch / 5 x 14cm. They are convenient for working or studying and can be applied to many occasions.
Material: These magnetic labels are made of flexible C-channel magnets with full rubber magnet backing. The label paper and plastic film can be easily inserted into the magnetic card holder, which can be applied to any metal surface and allows labels to be changed easily.
Package contents: 30 magnetic label holders, 30 protective films, and 60 replacement paper strips are included in 1 order