Cuitisan Stainless Steel containers - Microwave and oven safe technology exclusive to Oppenheimer. The stainless steel enclosure, researched and developed by Cuitisan, is manufactured from high quality materials, various processes and processing times and is born with over 30 years of skilled craftsmanship.
BPA free, safe stainless steel
and eco-friendly kitchenware
100% Airtight and Leak-Proof with
Stenlock lids, patented double air
chamber silicone seal keeps foods
fresh longer and prevents spills
CROMOSTEEL is a registered trademark for CUITISAN.
The optimum material for kitchenware meets CUITISAN technology. CROMOSTEEL is a compound word from the Italian, cromo and the English word “steel”. Used on CUITISAN products, it contains over 18% chrome, which is key to why CUITISAN products rarely rust despite everyday use. It also contains copper, valued in this case for its antibacterial properties (resists 99% of bacteria).
CROMOSTEEL products are made of premium stainless steel and include all the functionality needed in kitchenware, and can be used semi-permanently.
Use in freezer
for the freezer, oven, microwave and dishwasher.
Cuitisan offers long-lasting, dishwasher safe and durable food storage containers. They are perfect for any storage and service need and are suitable for both microwave and oven.
Without lid, one by one
The special manufacturing makes our stainless steel products safe for microwave use.
No material deformation
Freezer and refrigerator safe (-40℃~)
Without lid (~400℃)