100% Leak-Proof Stainless Steel Lunch Box Is Designed With An Airtight Lid, Ensuring That Your Food Stays Fresh And Secure Without Worrying About Leaks Or Spills. Ideal For School, Office, Gym, Or Whenever You'Re On The Go, This Stainless Steel Lunch Box With Four-Sided Locks And A Seal Ring Is Food-Safe And Keeps Your Meals Warm And Fresh. It Comes With 3 Compartments, Perfect For Packing A Variety Of Meals Such As Sandwiches, Soups, And Beverages, Ensuring They Stay Fresh Until Lunchtime. The Thermal Technology Feature Allows You To Add Hot Or Cold Water Into The Bottom Basin To Keep Your Food At The Desired Temperature For Up To An Hour. The Bottom Bowl, Made Of Food-Grade Pp, Can Also Hold Fruits Or Salads. The Portion Control Design Makes It A Perfect Choice For Both Adults And Kids.