This document summarizes information about Biobrush, a company that produces toothbrushes made from sustainable and biodegradable materials as an alternative to fossil fuel-based toothbrushes. Their toothbrushes use bioplastics from wood scraps for the handle, nylon bristles from castor oil, and cellulose-based packaging. They aim to produce toothbrushes that are environmentally friendly, healthy, effective, affordably priced, and distinguishable in their simple design.