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Sustain-A-Stacker Lunchbox

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The Sustain-a-Stacker is the larger of the two rectangular shaped stackable lunchboxes From Green Essentials.

It’s a large, convenient, compact and reusable three compartment Food Grade Stainless Steel lunchbox.  Ideal for large lunches on the go or meals that contain various components you don’t want to mix!

The Sustain-a-Stacker includes 2 stackable levels and bonus oblong container, which can be snuggly stored inside the second layer or used on its own.

Ideas for your Sustain-a-Stacker

* Level 1 – Large Sandwich or Wrap, Rice Dish, Pasta, Salads

* Level 2 – Fruit, Sushi, Dried Snacks, Nuts, Slices and baked goodies

* Oblong Container – Nuts, Dried Fruit, Cherry tomatoes, carrot and celery sticks, and Thick dips like Guacamole and Hummus

The Top Layer and the oblong container can be used as separate units.

The main container is pressured sealed with clamps but contains no silicone for an air tight seal and is NOT 100% Leak Proof.


  • Food Grade Stainless Steel
  • Reusable & Super Durable
  • Non Toxic / 100% Safe
  • Dishwasher safe
  • Plastic Free / Zero waste
  • Multiple Uses
Dimensions: Total L x W x H: 18.5 x 13.5 x 9 cm
Total Volume: ~800ml
Top Layer H: 4.5 cm
Top Layer Volume: ~800ml
Bottom Layer H: 5 cm
Bottom Layer Volume: ~800 ml (with top layer fitted)
Inner Container L x W x H: 12 x 6.5 x 4 cm
Inner Container Volume: ~250ml (1 cup)
 Materials: 201 Food Grade Stainless Steel
Care: Hand wash or place in top draw of dishwasher
Origin: Made responsibly in India.


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