n10404 tefal MASTERSEAL GLASS FOOD CONSERVATION Rd 0.9L The perfect solution for every situation

From the oven or microwave, to the table, fridge or freezer, MasterSeal Glass Food Storage Containers are the perfect solution for every situation. And now they're even better! Featuring a special stacking edge with reinforced rim, their enhanced design offers all the features you love with more secure and snug stackability, as well as better stability.

Reference: N1040412

MasterSeal Glass Food Containers: For every situation

From preparing and cooking to serving, freezing and reheating, Tefal MasterSeal Glass Food Storage Containers do it all. The perfect solution for every situation, these handy glass containers now feature an improved design with a special stacking edge and reinforced rim—for stable stacking of same-sized containers—as well as an even more robust glass construction. All the rest you know and love: from the oven and microwave to the fridge and freezer, these food containers are both heat-proof to 420°C and freezer proof. They're also 100% dishwasher-safe for effortless cleaning, and 100% hygienic for perfect food storage. Plus, one more thing that hasn't changed: the German lid technology that means all you have to do is clip... and close!
  • Improved stability & stackability

    MasterSeal's improved design includes a reinforced rim and special stacking edge that ensure secure, snug and stable stacking of same-sized containers, as well as an even more robust glass construction so that you can save space in your cupboards!.

  • Oven and microwave-safe

    Perfect for cooking and reheating directly in the oven or microwave, at temperatures of up to 420°C*.  

    *without lid

  • 100% leak-proof

    The fully leak-proof design promises total peace of mind when storing or transporting on the go—ideal for at-work meals, school lunches, picnic and more.

  • 100% frost-resistant

    MasterSeal Glass is freezer-safe up to -40°C.

  • 100% dishwasher-safe

    The dishwasher-safe design makes cleaning a breeze

  • 100% hygienic

    Outstanding hygiene is ensured thanks to a tight, firmly attached seal.

  • German lid technology

    German expertise and engineering come together with perfect precision in the specially designed lid. Simply MasterSeal Glass!

Other features
Body Material Glass  
Body Surface Finish Transparent  
Dishwasher safe    
Microwave Compatibility    
Watertight Yes  
Freezer safe    
Oven compatibility    
Instructions for Use
Frequently asked questions
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.
If you believe that one part is missing, please call Consumer Services Center and we will help you find a suitable solution.