... plywood 1) Thickness:15mm 2) Size: 1220X2440mm 3) Core: poplar , hardwood, birch 4) Recycle : > 20 times Excellent quality plywood 1) Thickness ... : 15mm2) Dimensions: 1220 x 2440mm3) Core: poplar , hardwood, birch4) Face and back: okoume, bingtangor,poplar, birch, pine, meranti5 ...