5x5cm (400 pieces/m²) = 3,50€ VAT incl./piece = 1.400,00€/m² 13x13cm (60 pieces/m²) = 14,50€ VAT incl./piece = 870,00€/m² 20x20cm (25 pieces/m²) = 30,50€ VAT incl./piece = 762,50€/m² 30x30cm (11 pieces/m²) = price still pending