Based on this product's specifications, here are some alternatives and similar models
Meat Tenderizer Hammer KOKO KO-9607 aluminium 22.5 cm
Summary description:
Aluminium meat tenderizer hammer KOKO KO-9607, 22.5 cm long. Designed for pounding and tenderizing meat cuts, forming even cutlets and breaking down fibers. Single-piece aluminium head provides weight for effective pounding while remaining rust-resistant and easy to clean. Suitable for home kitchens and professional catering use.