The KODOMO KIDS TOOTHBRUSH SOFT & SLIM (1.5 TO 3 YEARS) is designed with a focus on gentle cleaning and comfortable use for young children. It features soft and slim bristles that effectively remove food particles and plaque without irritating sensitive gums. The toothbrush also has a small head and a long, slim neck for easy access to all areas of the mouth, including the back teeth. Additionally, it has an ergonomic handle with a "thumb lock" for a secure grip, making it easier for parents to help their children brush their teeth.