一, Product Design Related

1. Color and Appearance: Rich colors (pink, purple, orange, blue, green, etc.), cute and playful design, in line with children's aesthetic, can attract children's attention and enhance their willingness to brush teeth independently.

2. Grip Design: The handle has a shape that fits the hand, with different color blocks and patterns, and anti-slip textures, which assist children in holding it and make it easy for their small hands to grasp, helping children brush their teeth independently.

二, Function and Material Related

1. Brush Hair Characteristics: The brush hair looks relatively soft (children's toothbrushes usually use soft bristles), which can gently clean children's tender gums and teeth, avoiding damage.

2. Applicable Age: Targeted at young children (such as 3 - 12 years old), meeting the oral care needs of children in this age group.

三, Brand and Added Value

1. Brand Display: There is a "LOGO" position on the handle. If the brand has a certain reputation, it can attract consumers by leveraging brand trust; for new brands, they can convey brand concepts through design and function.

2. Cleaning Effect: Reasonable arrangement of brush hair (as shown in the picture, the brush hair of different color toothbrushes are neatly arranged), which helps effectively remove dental plaque, food residues, etc.