Based on this product's specifications, here are some alternatives and similar models
Magnetic tape rillprint 50 mm x 5 m white, material thickness 0.6 mm, for labeling (rillprint 89403)
Summary description:
rillprint magnetic tape, 50 mm wide and 5 m long, white with a material thickness of 0.6 mm. Designed for labeling and marking on metal surfaces, the flexible magnetic strip adheres without adhesive and can be cut to size. Suitable for temporary signs, shelf labels, workshop marking and visual organization in homes, offices and retail.