Have to agree Montekete and go even further: not only rinsed in porcelain Dishwasher, this product is completely unusable. Of course, the freshener smells great to lemon and lime - but that my lunch times would taste so I did not expect. After all, without exception, washed off in the dishwasher plastic cans have accepted the smell and even the disgusting Geschmach of "Deo" s, this product has been disposed of. It took several rinses until you have tasted in again warmed lunch in the plastic box nothing more of it.