Then place them on a cookie sheet or other flat surface, one layer deep, and put them in the freezer until frozen solid. (fieryfoodscentral.com)
Compared to other flat diaper brands, you will notice that this one is a bit thicker as well. (babieslounge.com)
This is an uncommon bone cancer that most commonly arises from flat bones of the skull, but can arise from other flat bones (ex: ribs, pelvic, shoulder). (cuvs.org)