Toothbrush Icon - Clean Vector Illustration for Dental Hygiene Content #3737983 (License: Personal Use)

This is a monochrome vector-style line drawing of a standard manual toothbrush, angled diagonally across the frame. The design features a straight handle with rounded ends and a rectangular head with four evenly spaced bristle rows. Rendered in bold black strokes on a transparent checkerboard background, it emphasizes clarity and universal recognition.

Commonly used in dental hygiene articles, oral care product pages, mobile app icons, infographics, and educational materials targeting children or adults. Matches user intent for visual aids related to brushing routines, preventive dentistry, or hygiene checklists.