He belonged to the Leiden school of Fijnschilders. This group focused on small-scale works with smooth, enamel-like finishes. Van Mieris the Younger specialised in domestic scenes and portraits. He often used a technique where brushstrokes are almost invisible. His self-portraits show a preference for clear lighting and precise textures. He captured the tactile quality of cloth and metal with the accuracy of a scientist.

Modern collectors value these works for their technical precision and historical clarity. The small format of his paintings makes them suitable for contemporary living spaces. They offer a window into 18th-century Dutch life. His art provides a sense of calm and order. The clarity of his compositions allows the viewer to focus on the material beauty of the subjects.