Review (4/5): Would buy again
I used another reviewer's suggestion and used Kiss nail glue instead of the stickers. If I hadn't been working in the yard, I think they would've lasted at least a week that way. They were too long but easy to shape using the glass nail file that came with (bonus, didn't expect it). Also easy to cut with a pair of nail clippers to get the length closer to what I really wanted.
Removed them pretty easily using pure acetone and the soaking method. It did dissolve the nails, but that was expected.
I would absolutely buy them again.