I really wanted these to be great as I was after an environmentally sensitive way to keep food fresh and avoid food waste. I have persisted for a few months but find getting them to seal is very hit and miss. Using a new bag has a slightly higher success rate but still not great.

Its great having so many bags to use with the Foodsaver. Simple to use. Keep food fresh. They've replaced all other bags/food coverings!

I use these bags for so many things - bread slices (separator needed or they fuse together), cake slices, cold meat slices - anything that you need to last longer - fridge or freezer. My only complaint is that the plastic disc that sticks over the vacuum hole often comes off in the freezer or if handled roughly so you have to keep an eye out if it falls off - it sticks back on.