The Cuitisan Square Plus 400ml container combines Cuitisan’s trusted multi-use stainless steel technology with enhanced microwave functionality and superior sealing performance. Designed with a one-touch steam valve , it allows safe microwave use with the lid closed to better retain heat and moisture while reheating. Unlike other Cuitisan ranges, the Square Plus lid also features a safety bumper design to help reduce sparking and friction during microwave rotation, along with an upgraded silicone wing seal for improved airtight and leak-proof performance. How does microwave heating work? The unique design of the body means the heatwaves do not interact with the food directly like regular containers, instead the heatwaves are absorbed into the container body to heat the metal which warms up food evenly. When the container generates the heat, it may take longer than usual to warm up the food, however this retains all moisture and improves the overall experience of microwaving food. Why Choose Cuitisan? Unique heating retains moisture; does not dry out food No microplastics or plastic leeching throughout container, lid and seal Stainless steel is hygienic and does not hold odour Lightweight but durable material to last a lifetime of use
- Oven safe to 400°C with the lid removed
- Microwave safe with the lid off
- Fridge and freezer safe across a -40°C to 400°C range
- Airtight leak-proof lid with a silicone seal keeps food fresh and prevents spills
- 18/8 stainless steel is hygienic, odour resistant and does not leach chemicals
- Dishwasher safe
Remove the silicone lid before using in the microwave or oven; the lid can stay on for freezing.