4-piece insulated lunchbox set, designed to keep food warm.
Capacity:
Fengtianli lunch boxes are available in various capacities 8L, 6L, 4L, and 2L containers.
Features:
This set includes multiple containers of varying sizes, typically made with a stainless steel inner bowl and an insulated outer wall for heat retention.
Convenience:
They often feature convenient handles for easy carrying and are designed for durability.