Thank you for viewing. Karin (Chinese Quince) Grapewood, Tama-moku (Burl Grain), and Koba-moku (Burl Grain) bookmatched set. Not planed. Saw marks present. Thickness varies slightly. Please check the photos for the dimensions. Thickness: Approximately 4.3 mm Due to the nature of natural wood, there may be warping, cupping, checking, pinholes, grain skips, chips, and ingrown bark. Thank you for your understanding.