MAXCOOK 304 Stainless Steel Insulated Lunch Box Portable Vacuum Thermal Container Student Bento Box MCB-2.0

Designed for convenient portability, a "mobile kitchen"

Two styles of anti-leak lids shipped randomly

Before first use, test heat preservation with boiling water and clean with neutral detergent

Preheat inner container with hot water before placing food for better insulation

Store dry when not in use for extended periods

Clean with soft cloth; avoid abrasive materials like steel wool

Suitable for keeping food warm or cold; not for direct stove heating or high-temperature sterilization

PE anti-leak lid should not be exposed to boiling water or soaking to avoid deformation

Due to polishing process, slight black polishing wax residue may be present; harmless and removable by wiping after sterilizing with boiling water

Two styles of lids and product versions shipped randomly

Emphasizes health and safety with verified 304 stainless steel material

Designed to separate rice, vegetables, and soup to maintain original flavors and nutrition