Safe to be taken on with your carry on luggage but please note it is down to the individual and there are reports of some being confiscated in some countries because it has sissors.
The handy Style PS is one unique, travel-friendly, multi-tool. With spring-action pliers, a file, scissors, tweezers, bottle opener and mini-screwdriver, you'll never be without your most necessary tools; now even when you travel! Fits in a pocket or clips on your pack or bag for easy portability. So stylish it's almost a shame it fits so easily in your pocket.