Maliben | Stackable Leak-Proof Thermal Lunch Box

The vacuum insulation combined with the insulated bag allows for up to 4 hours of heat retention, which is almost double that of other products. Say goodbye to cold lunches and microwaving. The vacuum insulation ensures that your food stays warm and nutritious. It's perfect for enjoying delicious homemade meals at school or at the office.

• Sturdy silicone seals are placed between each insulated section to secure freshness, prevent leaks, and eliminate odors. Please note that the connection between layers is designed to be tight to prevent any spills. Also, ensure that the silicone valve located at the base of each layer is not lost, as it maintains the leakproof quality.
• The inside and outside are constructed from premium food-grade stainless steel SS304, ensuring that it will not rust and is inherently BPA-free.

Specifications:
Material: premium 304 stainless steel + PU foam + acrylic
Capacity: 1140ml/1020ml
Insulation duration: 4-6 hours

Included in The Package:
Please refer to the images for details.