The GUM Sensivital 509 toothbrush is specially designed for people with sensitive teeth and gums. It features ultra-soft bristles and an ergonomic handle for gentle yet effective cleaning. The compact head design helps reach all areas of the mouth while minimizing pressure and discomfort. This toothbrush is part of GUM's specialized oral care line by Sunstar. The model number 509 indicates it belongs to the Sensivital series which is specifically developed for sensitive teeth and gums. The pink and white color scheme helps distinguish it as part of the sensitive care collection.