Size:1900X190X14MM, or can be customized Color: Carbonized,Natural Construct: Vertical,Horizontal Edge: Micro-beveled edge Material: bamboo with fir wood core Finish: 6 coats of nontoxic acrylic polyurethane UV cured and aluminum oxide finish, matt or semi-gloss Hardness: 1180 psi (Janka ball test) Style: multi-layer with bamboo and wood