Please take a look at the Crati Old Bianko floorboard by Gajewski in each of the available dimensions:
Format (size): 540x180
Surface treatment: Hardwax oiled colour
Grading: Bianco
Surface treatment: Hardwax oiled colour
Grading: Bianco
Format (size): 600x120
Surface treatment: Hardwax oiled colour
Grading: Bianco
Surface treatment: Hardwax oiled colour
Grading: Bianco
Format (size): 1200x120
Surface treatment: Hardwax oiled colour
Grading: Bianco
Surface treatment: Hardwax oiled colour
Grading: Bianco
Format (size): 1800x180
Surface treatment: Hardwax oiled colour
Grading: Bianco
Surface treatment: Hardwax oiled colour
Grading: Bianco