Bests & Worsts Reviews from Amazon

I used this ONE time while camping last week and it did a good job of keeping me warm when my normal sleeping bag wasn’t enough but what’s up with the reflective silver inside flaking off? Not sure if I got a defective bag or not but I can see right through it now. Not super impressed to be honest. I thought it would hold up for more than one night. I turned it inside out and took a photo and am I attaching it to my review so that you can see what I am saying. Note: the seller did not respond to my email nor attempted to respond to my complaint so I am going from 2 stars to 1, would not suggest this product to anyone. Glorified $15 trash bag has ironically become trash itself.