For such a small and compact tool, this little guy may be the only item you need on a day to day basis. With stainless steel body, and length at 92 mm, this is one of the most efficient items you can bring with your EDC.
Quick release clip for your keychain/belt loop
Dimensions : 92mm x 13mm x 5mm
Glass breaker (perfect to keep in your families cars for people who might not be carrying a glass breaker tactical pen)