These bags are crap. Every time I've bought them, more than half the bags in the package are defective. They don't seal, like a bad zipper. You move the slider, and the bag opens right back up behind it.You ever tried transferring a 13 pound turkey and 6 cups of brine from one bag to another? It's a mess.On the other hand, if you enjoy getting brine and raw turkey juice all over the fridge and countertop, these are the bags for you.