Nonstick Ceramic Rectangle Baking Pan

I just received & haven't used these yet, but the finish isn't that smooth on the inside, so I'm already wondering how "non-stick" they will be. The rivets holding the handles on look like they will collect baked-on food around them and be a nightmare to clean. The fact that they are hand-wash only is a bit annoying (but I suppose I should have checked that fact before purchase); but the most annoying thing about these baking sheets is that I have to leave a review within 7 days of receiving, despite not even using the product yet, in order to activate my warranty. Bad practice, Caraway! But, my honest review based on the zero usage I've experienced so far is 0 stars. But I was forced to give 1 star, against my will. You're welcome.Maybe I'll update my review once I actually use the merchandise. However, as long as the policy is "leave a review or no warranty for you!", I'll never give more than 3 stars, because I just don't like that policy.