Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Is this protector dishwasher safe
Document: This is a perfect fit for my stainless sink. The rubber bumpers keep it from scratching the metal, and I can throw it in the dishwasher when it gets scuzzy.
One of the best kitchen items I've ever purchased. Fits sink perfectly and goes right into the dishwasher for clean-up
This item works perfectly in my large stainless steel sink. No scratches of its own and prevents scratches on the sink surface from cookware, very low maintenance- I usually wash it in my dishwasher and it looks like new every time!
Life saver! Fits perfectly! Our sink is very shallow and we have no dishwasher so we have to wash all our dishes in it. Due to being slippery we have lost quite few dishes to our unforgiving porcelain sink. This rack has helped us from losing any more dishes and keeps the sink from getting stained while we soak pots and pans.
I saved money and bought this sink grid instead of the Kohler which is about $45 bucks for my new Kohler Porcelian sink. The fit is good. (I was worried about rough edges scratching my sink based on other reviews), but it's not a issue at all. It's easy to clean in the dishwasher or out and I would purchase another.
This sink protector is of nice quality, it was a great price and fits the sink perfectly! looks nice too!
Finally, a sink protector that covers a large sink and doesn't slip! I just bought this product and  am very pleased with it.
Beautiful sink protector, perfect item for my sink. I also dry dishes and glasses on it, and that has been very useful
Great little stainless sink protector. Easy to clean, no fuss. Been using it for months, and have seen no sign of the corrosion reported in other reviews.
Very pleased with this!It fits in the sink perfectly and has little rubber feetI think it will serve as a great scratch protector for my new stainless steel sink.
Answer: Hi Ronald, I have placed my in the dishwasher several times (after cleaning raw meat in the sink, I definitely want to run it through the dishwasher!) and it still looks good as new after 4 months. I use Cascade brand "pacs", so it's a pretty a pretty strong detergent and I haven't seen any ill effects.