ZBF-S Unwinding System

ZONGBOU's aluminum foil lunch boxes offer durability with resistance to tearing or puncturing, ensuring secure food storage. They excel in heat retention, keeping food hot for extended periods. Versatile for sandwiches, salads, and hot dishes, they are lightweight and portable, ideal for work, school, or picnics.

Rectangular aluminum foil lunch boxes offer several practical advantages over round ones. They are space-efficient, stacking neatly and fitting well in lunch bags or coolers. Their versatile shape accommodates square or rectangular foods such as sandwiches, wraps, and cut fruits, making them ideal for a variety of meal options. With a larger volume capacity relative to their size, they can hold more food and larger portions.