Oven Safe Up to 240°C
We provide detailed care instructions for all of our products. Download the relevant guide for this product through the link below.
They simply create an air tight seal, when placed on top of a bowl, carton etc. The only condition is that the top of the carton/bowl is relatively flat and has no small undulations. If left untouched they will stay sealed and in place, but if the silicone shape is touched/moved it will break the seal.
The best thing I have ever purchased! Such a simple but effective idea. 5* product