MASTERSEAL MICRO FOOD STORAGE 0.55L Microwaveable food storage container range with unique valve for easy heating

• Microwave-safe, colour-resistant containers with integrated valve for easy heating
• Easy-open lid with freshness seal stops germs and is 100% leakproof for safe transportation
• Certified BPA free and baby food safe; dishwasher and freezer friendly
• Made in Germany and guaranteed for 30 years

Take your food with you and heat it on the go!

Enjoy warm food on the go with MasterSeal Micro Box: Tefal’s unique range of microwave-safe food storage containers with integrated valve. No need to remove the lid; just open the valve to heat in the microwave in complete safety. They’re colour-resistant too – so, you can warm up that beef curry without the box turning brown! The lid has four clips for easy opening and a non-removable freshness seal. When closed, this lid seal leaves no gaps for germs or odours to get in, so your food stays fresh for longer. Plus, it’s 100% leakproof, so you can carry your food in your bag with no risk of spills. Clever removable inserts* help keep food items separate until it’s time to eat. MasterSeal Micro Box is made from non-toxic, BPA-free materials and is certified baby food safe. Both dishwasher and freezer friendly, these boxes are easy to clean and great for storing leftovers – they’re frost resistant so your food won’t spoil, while the transparent lid makes it easy to find what you’re looking for. Made in Germany and built to last, each MasterSeal Micro Box is guaranteed for 30 years. *Removable inserts available on certain products only

  • Easy heating: Simply open the valve to heat safely in the microwave. The boxes are colour resistant too, so they won’t stain – no matter what you heat in them!
  • Fresh food: The easy-open lid with unique freshness seal prevents germs and odours, so your food stays fresh for longer*.
  • 100% leakproof: Thanks to the unique lid seal, MasterSeal Micro Box won’t leak. Carry it safely in your bag without any unwanted spillages. Clever compartments** keep food separate until it’s time to eat.
  • Safe storage: For peace of mind, MasterSeal Micro Box is made using BPA-free materials and is certified safe for storing baby food. For convenience, the boxes are dishwasher and freezer friendly.
  • Quality assured: Made in Germany and built to last, every MasterSeal Micro Box comes with a 30-year guarantee.
  • Easy heating

    Just open the valve to use in the microwave – no need to remove lid

  • Trouble-free transport

    100% leakproof design avoids any accidental spillages on the go

  • Clever compartments

    Removable inserts* help keep items separate until it’s time to eat

    *Removable inserts available on certain products only

  • Chemical free

    Made using BPA-free materials only and certified suitable for baby food

  • Quality assured

    Made in Germany and built to last, each box has a 30-year guarantee

  • Convenient

    Dishwasher, microwave and freezer friendly

  • No gaps, no germs

    Gap-free seal forms a germ and odour barrier to keep food fresh for longer

Instructions & Manual
Frequent questions
The SEB Group, as part of its commitment to Quality, has included "Health and Environment" Eco information on its non-stick Tefal/T-fal products. This commitment guarantees the absence of PFOA, lead and cadmium in Tefal/T-fal coatings and the guarantees that our non-stick products are harmless for the environment and the consumer. This Eco information is based on the regular analysis conducted by independent laboratories in many countries (INERIS in France, ASAHI GLASS FLUOROPOLYMERS in UK, FABES Labs in Germany, MB Labs in Canada, SGS in China) (link to the lab sites).This commitment can be found on the website of the Tefal/T-fal brand, as well as the packaging of cookware with non-stick Tefal/T-fal coating.
Your appliance contains valuable materials which can be recovered or recycled. Leave it at a local civic waste collection point.
Please go to the “Accessories” section of the website to easily find whatever you need for your product.
Find more detailed information in the Guarantee section of this website.