Uxcell Magnetic Label Holder 4" x 3" with Paper Inserts C Channel Magnetic File Labels Shelf Signs 50 Pcs

Material: Soft Rubber Magnets Thickness: 3 mm / 0.12 inch Size: 101.6 x 76.2 mm / 4 x 3 Inch (L*W) Packing List: 50 Pcs x Shelf Labels, 100 Pcs x Paper Inserts, 50 Pcs x Clear Protective Film C-shaped channel with magnetic back Suitable for offices, homes, and classrooms Country of Origin: Imported