This product is a soft-bristled toothbrush with 20 pieces in a family-sized economy pack for adults and has the following characteristics. Firstly, its bristles are soft, which can better protect the gums and teeth, and is suitable for adults with all kinds of oral conditions. Secondly, the 20-piece family-sized pack is very economical and suitable for family members to use together to meet the brushing needs of a family for a period of time. The design of the anti-slip handle can make the brushing process more relaxed and safe, and it will not slip easily. And the carbon fiber material may have certain adsorption and antibacterial effects. The main consumer group of this kind of toothbrush is families that pay attention to oral health and pursue economic benefits. For people with more family members, purchasing such a family-sized pack at one time can save expenses. At the same time, its soft bristles and anti-slip design can also enhance the user experience and make brushing more comfortable and reassuring. In short, this is a practical and cost-effective adult toothbrush, suitable for the purchase and use of the majority of consumer families.