Features: (1) Anti-abrasion: AC1, AC2, AC3, AC4, AC5 (2) Basic material: HDF, natura / green core. (3) Joint: Arc-click system, V-Groove, U-Groove (4) Formaldehyde Emission: E1 Standard, ≤ 1.5mg/L (5) Thickness: 8mm & 12mm (6) Size: 1215*196*8mm, 1215*198*8, 810*132*12mm (V-groove), 810*149*12mm (U-groove) (7) Flooring Surface Categories: Natural Wood Surface Warmly welcome to contact us to get more details, what we can promise you is: Competitive price, high quality and considerate service!