Review on DeeToolMan Door Draft Stopper Insulator by Roberto Manzer

I am looking for a product that will protect the door from drafts and noise. I was very excited after reading the product details. So I bought one. I received it quickly. I can't wait to install it now. Open the box, take it out. But I can't just do it as a leader. I know it affects the installation. It's hard for me to install it even though I'm trying. Uhh, what frustrates me the most is that it is NOT SOUNDPROOF. Please be honest in your rating. By the way, it broke after 2 weeks.