Microwave Crisping

Microwave Crisping

Does anybody know where I can find those silvery pieces of paper/cardboard that makes food crispy in the microwave? They come in sleeves around hot pockets, and disks under little microwave pizzas, and even boxes for microwave french fries. I would love to make some food ahead of time that I could heat up in the microwave--the only problem is that bread ends up being moist and chewy straight out of the microwave--as do other things. I've tried googling this, but I haven't found anything yet. It doesn't help that I don't know what to call them. So... anyone have any ideas? :) Thanks! :)
Homemade Coldframe

Homemade Coldframe

Grossed Out!

Grossed Out!

Morning Glory Transplanting Question

Morning Glory Transplanting Question

Veggies!

Veggies!

Plant ID Please

Plant ID Please

Quick sanity check…

Quick sanity check…