EKOBO Stainless Steel Lunch Box Blue Abyss 7.5" Silicone Insert

Stainless Steel Lunch Box with Heat Safe Silicone Insert

This dual-material lunch box combines 304/18-8 stainless steel construction with a premium food-grade silicone compartment for maximum versatility. The removable silicone insert transitions seamlessly from freezer to microwave to oven, while the stainless steel base provides durability and oven-safe functionality up to 450°F.

The leak-proof design features soft-touch silicone clips in blue abyss for secure closure and easy opening. At 7.5 x 4.75 x 2.25 inches, this lunch box offers practical capacity for meal prep, work lunches, and food storage without taking up excessive space.

Key Features

The silicone insert handles extreme temperatures from -40°F in the freezer to 450°F in the oven or microwave. The stainless steel base is oven-safe but must not be microwaved. Both components are dishwasher safe for easy cleanup. LFGB/FDA certified materials ensure food safety, with no BPA, PVC, phthalates, or latex.

The leak-proof seal keeps liquids contained during transport when properly closed. The silicone gasket on the lid creates a secure barrier when the clips are fastened correctly. This makes the lunch box suitable for soups, sauces, and other liquid-containing meals.

Usage Guidelines

Wash and dry all components before first use. For proper sealing, ensure the top edges of the base and silicone seal are clean and dry. Press the lid down firmly on all sides before closing the clips. Leave at least 1.5 cm of space at the top to prevent overflow. Keep the box flat during transport when possible.

The stainless steel components are oven-safe but not microwave-safe. Remove metal parts before microwaving the silicone insert. Both the box and insert work for freezer storage at temperatures as low as -40°F. Avoid bleach, chlorine-based cleaners, and abrasive scrubbers to maintain the finish.

Product Specifications

• Stainless lunch box base is oven-safe, but not microwave safe
• Leak-proof
• Dimensions: 7 1/2 x 4 3/4 x 2 1/4 in.

Additional Details

• LFBG/FDA Certified
• Made from 304/18-8 Stainless steel & Premium food-grade silicone
• Free of BPA, PVC, Phthalate & Latex
• Dishwasher safe
• Stainless Base: Oven safe 230°C / 450°F
• Box & Inserts: Freezer safe; perfect for food storage -40 ̊C / -40 ̊F.
• Silicone Insert: Freezer, Microwave & Oven safe 230°C / 450°F (Do not heat the stainless steel parts in the microwave.)

Care & Use Instructions

• Make sure to wash and dry your lunch box set before first use.
• To ensure the box is sealed properly, check that the top edges of the base and silicone seal on the lid are clean and dry. Firmly push the lid down on all sides so there are no gaps then close the clips.
• Do not overfill, always leave a minimum gap of 1.5 cm at the top of the insert (if using), or the stainless container.
• Keep the box flat when possible during transport.
• The stainless steel base and insert are oven safe.
• This box and insert are freezer safe; perfect for food storage -40"C / -40"F.
• Do not heat the stainless steel parts in the microwave.
• Do not use bleach, cleaners containing chlorine.abrasive cleaners or scrubbers on any part of the box as they may dull the finish.