Background: Establishment of optimal vertical dimension of occlusion (VDO) for prosthetic patients. either complete denture or fixed full mouth rehabilitation. is a vital step to discern at a pleasing esthetics and harmonious function. None of the experiments in the literature studied the hopeful inheritance of the VDO from a parent to offspring. https://www.petitmorpho.com/product-category/glass-and-window-cleaner/