Based on this product's specifications, here are some alternatives and similar models
Line gauge Linex 1015M 150 mm Styrene Acrylonitrile Grey
Summary description:
The Linex 1015M line gauge is made of durable Styrene Acrylonitrile (SAN) in grey color. It measures 150 mm in length, 22 mm in width, and 1.8 mm in thickness. Ideal for precise line measurements and drawing straight lines.