The Oral-B Pro CrossAction replacement brush heads are specifically designed for use with various Oral-B toothbrush models. These high-quality brush heads provide effective cleaning through their precisely arranged bristles, which adapt optimally to the surfaces of the teeth. With a set of four replacement brush heads, they are ideal for daily dental care and ensure thorough removal of plaque and stains. The brush heads are equipped with a display that reminds the user when a replacement is necessary to maintain optimal cleaning performance. The Pro CrossAction brush heads are suitable for adults and fit various Oral-B models, including the Genius, Vitality, Smart, and Pro series. The white color scheme gives the brush heads a modern and appealing look. These replacement brush heads are a practical and effective solution for comprehensive oral hygiene.