Sure, there are reality shows based on people prepping for the end of days, but most people just want to prep for every day.
The SURVCO credit card ax is forged from stainless steel and has 21 uses. It’s heftier than typical card-style multitools, but still fits easily into a wallet. As the name suggests, it transforms into an ax for tree hacking or door busting, although it does need to be secured to a handle. Campers or hikers are likely to have such items around, but things may be a bit less convenient for the typical urban serial killer. Options include a serrated blade, a seatbelt cutter, a bottle opener, and an arrowhead. Each card costs $25, and the developer hopes to raise $6,500 by June 19, 2015, with delivery expected August 2015.
Thicker and sturdier than other similar models, this tool could definitely be great for outdoorsy types. It doesn’t seem as practical for city dwellers, and it’s absolutely not TSA approved.