Based on this product's specifications, here are some alternatives and similar models
Masonry Batten L63 Level 250 cm, Słowik
Summary description:
Masonry batten L63 by Słowik is a 250 cm long leveling tool designed for masonry and construction use. It serves as a straightedge and reference level for laying bricks, blocks and render work, helping ensure even courses and accurate alignment. The product is suitable for professional masons and construction contractors for on-site leveling and alignment tasks.