... thickness: 2.5-25mm 3. core: birch 4. F/B: Bingtangor, Okume, birch birch plywoodSpecifications Size:1220x2440mm, 915x2135mm, 915x1830mmThickness:2.5 ... or as customers requirementsCompositionCore: Poplar, MLH,Okume, Pine, Meranti,,birch,etc.Face/Back: Birch.Glue: MR, WBP, E1,E2,etc.Packing: ... plastic bag.Outerpacking: Pallets are covered with plywood and then PVC/steel tape for strength.. birch plywood