Today we put it in the oven and within seconds it warped

It’s oversized but perfect for those bigger pans that you know will leak and dirty your oven or for when you have to bake 4 dozen cookies at once!!

I was using the pan to hold my pumpkin pies and now my oven is a mess.

I only do one pan in oven at a time and it still is faster and less pans to wash!

The pan warps very easily in high temp ovens

The pan fills my oven with no wasted

Easy to clean, fit oven exactly, perfect for price!

Warped in oven after first use.

OMG, the best ever, fits perfectly in the oven, nonstick, easy cleanup, wow!

This one is large enough, but does 'pop' and twist when it heats, so that it's not flat in the hot oven.

I didn't measure my oven before buying this, my fault there

this item burns everything, creates smoke in the oven, does not clean, and ruined my favorite oven mit because the coating came off onto it.

In the oven when it get heated, loose flatness and ruin my cake

It smoked uo the oven every time we used it

Wilton is usually pretty good but these baking sheets are worse than my cheap-o grocery store ones