Broccoli, as the first in the industry to use shell powder coating, can effectively kill harmful bacteria such as escherichia coli and staphylococcus aureus, etc., with an antibacterial rate of over 98%, ensuring a healthy daily diet of users. With the expandable and assemble design with the detachable handles, it takes less storage space than a 16-inch MacBook Pro, and it allows end users to switch between long and side handle as per the actual need. In addition, the stackable design not only saves storage within kitchen, but also reduces the transportation and storage costs. Its unique lightweight design makes stir-frying easy.