... Material: bamboo MDF and tree bark, all of them use UV painting (enviromental-friendly), and accord Europe ... plant, big density, telescopic space is small, can use its own flexibility to balance the contraction ... hot pressing, bamboo structure more stable, long-term use of difficult deformation mildewy, bug eat by moth wait ... G/CM3 to 0.67 G/CM3 notes, use of the smooth surface, not easy to wear etc ...