The silicon seal on the covers helps to manage any leakage to a minimum; and since the gel pack is located in the lid, it doesn't take up much space in the freezer. All you have to do in the morning is to pack the food in the box and close it with the frozen lid. It will keep food cold until lunch ensuring a refreshingly cool and delicious meal!
Once frozen, the lid can last over 5 hours in an environment of 25 degrees C, keeping your food under 15 degrees C.
Each box also has a removable inner divider and flexible inner silicon lid. Keep the cling wrap away by using the inner lid to prep and store food the night before. Then in the morning, pop on the freezable lid and you’re off!
Each box can hold up to 500ml of food (approximately 2.5 cups).
Freezable Lid contains non-toxic gel-cool refrigerant;
Keeps food at safe temperature for 4 - 5 hours;
BPA-free and lead-free;
120mm deep (2 boxes stacked) x 178mm long x 86mm wide (11.5cm deep (2 boxes stacked) x 17.5cm long x 8.5cm wide).
The outer part of the lid is made of ABS (safe temperature range: -20°C to 60°C (-4°F to 140°F)), and the inner divider element is made of polypropylene (safe temperature range: -20°C to 140°C (-4°F to 284°F)).
The flexible seal around the inside of the lid is made of silicone (safe temperature range: -40°C to 180°C (-40°F to 360°F)).
The flexible inner lid is made of an elastomer (safe temperature range : -60°C to 120°C (-76°F to 248°F)).
Made in Japan.
Both bottom containers are top rack dishwasher safe.
Outer freezable lid and inner silicon lids should be hand-washed.
The white silicone sealing element in the freezable lid can be removed for easy cleaning.