The 330 design is popular due to it's versatility. Even though it is a traditional style skirting, it is used successfully within modern homes too. It's manufactured using premium moisture resistant MDF meaning imperfections such and knots, cracks and splintering are non-existent. The picture represents a skirting that is 150mm tall and 18mm thick. Note that the moulded section is approximately 54mm (from where the design starts to where it finishes) and does not change regardless of the height you choose. This product is 95mm in height, 18mm in thickness and 4200mm in length. It has a primed (white) finish. It does not have a rebate (space for cables to hide behind skirting).