No 1 to no 5 is Size: 340mm x 100mm x 3mm. No 8 size: 340mm x 100mm x 6mm contains a small defect. No 6 is size:340mm x 100mm x 4mm. Solid Black Palm wood sheets. This is solid wood sheets so different temperatures and changes on humidity can cause stresses on the wood this may cause mild bending.
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