Specifications 1) Face and back: Birch, 2) Core: Poplar , Hardwood, Birch, Pine,Paulownia 3) Dimensions: 1220mm x 2440mm, 1220mm?830mm ,915mm?135mm 4) Glue: MR, E1, E2, E0, WBP, melamine 5) Thickness: 2.0mm - 36mm We can change core, glue, grade, face/back according to your request.