Space, or lack thereof, is the major deciding factor on what we leave at home, and what we bring with us on our daily excursions. Over the years designers have worked on making “wallet sized” creations of all the contraptions we need on a daily basis.
Yesterday we took a look at our personal favorite in the ChargeCard, but the CardSharp 2 Credit Card Folding Knife would definitely give the ChargeCard a run for its money when it comes to our favorite wallet contraption. Just as the name suggests, this ultra thin, lightweight, razor shape surgical blade folds up safely into a credit card shape that will slide right into any pocket. You can purchase your own from Amazon.