Blockboard Size:1220x2440 Face/ Back Bintangor , oak,okoume, pine, pecial ceder Core :Poplar, hardwood, birch, pine 1. ... *2440mm or as requiredThickness2.5-25mm or as requiredFace/Backintangor , oak,okoume, pine, pecial ceder or as requriedCorePoplar, hardwood, birch, pine ...