Konnwei Portable 304 Stainless Steel Bento Lunch Box Thermal Cylinder Lunch Container Food Storage Containers for School Office L

Feature: 1. Fashionable Short Buckle Design: With safety locks on both sides of the lunch box, it can be fastened easily with one click, no need to worry that the lunch box will loosen, the lid adopts a short buckle design, so that the lid and the box body can be tightly buckled and carried with ease. 2. Vent Design: the principle of the pressure cooker, the vent hole can be sealed by pressing it. When opening the lid, the upper vent hole must be opened before the lid can be opened. The sealing performance is good, and it can be removed and cleaned without leaving any stains. 3. Silicone Sealing Ring Design: Adopting silicone sealing ring design, internal sealing ring, thickened and widened, and integrated with plastic, not easy to fall off