I use post it notes quite often. They are much better than staples or paper clips to identify/label something. If I use them in the refrigerator or freezer I add tape to the bottom so that is doesn't get lost. I prefer a light colored note because it is easier to read. The colored ones are prettier but I prefer light yellow.
Don't know how we ever got along without them! They're a great way to perk my memory for important revisions to be reviewed later. It gets the job done and is very economical.
I have purchased it since it was on sale pretty good quality for everyday use.it is amazing how expensive "post it" stickers are compare to staples but they are much more stickier. I