I have the Pocket Pack by Doug Rtter it is quality items in a nice package that is easy to add to, but it is more expensive (30$) than alot of others.
It is part of my EDC even in urban environs (hey it can't hurt)
In wilderness environs I carry this in my pocket and a more comprehensive PSK on my belt.
Evolute's Review pretty much covers anything i have to say about the product.
My brother had one of the Sardine Cans and carried it from Boy Scouts and on into his military service, he finally opened it a few years ago just for fun,the contents were in good shape.