Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Can't recommend

I've tried this product to compare it with another Silicone bakeware product from Demarle. It's not even close to their product line. Using a simple yellow cake mix, I tried baking with out using butter or nonstick spray. It baked ok, but the cake did not come out of the mold without parts of the cake sticking to the mold.