The dishwasher is probably one of the best inventions of the last century. This machine makes everyone’s lives so much easier, especially if you live in a busy household where there are a lot of dishes to wash. Thankfully, we don’t have to deal with doing everything by hand anymore and we can enjoy the convenience of just filling and emptying the dishwasher. If you own a fairly new dishwasher you can practically put any type of kitchen supplies in there. Most products that you buy have labels on them that tell you if you have to wash them by hand, or that it is OK for you to insert them in the dishwasher. However, some products don’t have any labels and will break during the process or even damage your machine. That is why we have taken it upon ourselves to help you make this decision and provide you with a list of the things that you are NEVER allowed to put into the dishwasher. Especially pay close attention to #9!