... 30mm, 33mm, 34mm, 38mm Length: 2000mm or according to your needs hollow core particle board/chipboard,tubular chipboard,chipboard,particle board ... , core board,door panelMaterialsoftwoodGlueE1 E2Width900mm, 1180mm, 1250mmThickness18mm, 24mm, 28mm, 30mm, 31mm, 33mm, 34mm, 35mm, 38mm, ... in dimension, easy to processing. hollow core particleboard/tubular chipboard