Bests & Worsts Reviews from Amazon

I am feeling pretty good right now. Why? Because I am about to save hundreds of people the misery of losing their keys, favorite pocket knife, flashlight, thumb drive, etc... I have owned and used both the size 1 and 2 "S-biner"s on my keychain and they consistently (I was going to be ironic and say 'reliably') release/drop whatever is attached to them. I carry my keys in my pocket and have repeatedly found, on the ground, my $50 LED flashlight, 8GB USB drive, house keys, etc. I kept switching what I used the S-biner to hold thinking that it must be good for something because it is so cool. I even switched from size 1 to size 2. Finally after having that sick feeling of finding something I needed or that has value or was brand new on the floor about to be left and lost forever I gave up on this product. I give two stars because these actually are very nice, just not useful outside the safety of your home.