Based on this product's specifications, here are some alternatives and similar models
Combination wrench Proline 11 mm CrV model 5354112
Summary description:
Combination wrench Proline 11 mm CrV model 5354112 is a hand tool with an open-end and a boxed end for tightening and loosening fasteners of 11 mm size. Made from chrome vanadium (CrV) steel, it offers strength and corrosion resistance for automotive, mechanical and household repairs. Suitable for workshop use and general maintenance tasks.