Placas Premoldeadas Hormigón Símil Bloque Piedra Reforzada Color Gris Cemento

These blocks are made from H21 concrete and reinforced with iron bars of 4.2 mm or 6 mm depending on the model and requirement. They measure 1.90 m by 0.40 m, are 38/40 mm thick, and weigh 57 kg.