This washbasin is a custom-designed sanitary facility for packing box bathrooms, perfectly integrating practical functionality with simple design, providing an efficient and convenient handwashing solution for the limited space inside the packing box. In terms of specifications, it adopts a size design that fits the characteristics of the packing box space. The overall height is about 80-90 centimeters, which is a comfortable height for standing and washing hands, eliminating the need for excessive bending or reaching up. The countertop width is usually between 40-50 centimeters, and the depth is about 30-40 centimeters, meeting the basic needs of daily handwashing and washing without taking up too much space, preventing the packing box bathroom from looking crowded. The main body of the washbasin is made of high-quality ceramic material, fired at high temperatures. The ceramic surface is smooth and shiny, with excellent anti-stain and wear-resistant properties. Water spots and stains are not easily attached, making cleaning very easy, only needing to be wiped with a damp cloth or rinsed with clean water to restore cleanliness. At the same time, the ceramic material does not easily breed bacteria, ensuring the health and safety of users.