Based on this product's specifications, here are some alternatives and similar models
Magnetic Label Holder Legamaster 20x60mm
Summary description:
The Legamaster magnetic label holder measures 20x60mm and is made of durable rubber. It features a width of 60mm, depth of 20mm, and height of 20mm. Ideal for organizing and displaying labels securely on metal surfaces. Packaged dimensions are 125x185x15mm. Manufactured in China, this product is perfect for office and educational use.