3-layer single strip
size:14/3 mmx 148 mm x 1860 mm
　　 15/4 mm x 189 x 1860/2200mm
　　 22/6mm x 189mm/190 mm/220/240 　　　mm x 1860 mm/2200mm
Top layer species:White Oak, Ash
Prefinishing: unfinished, UV lacquered, wire brushed & oil,white oil, handscraped, stained