I loved mine, it was such a sneaky little blade. It can be totally concealed in your palm or closed-fist. I used to wrap an ACE bandage around my forearm (closer to my wrist) when wearing long sleeves and tuck it in there nice and tight. People expect you to reach in your pockets or waistband to produce a weapon, but the sleeve is a nasty (and confusing) little surprise. At this point in my life though, I just prefer the simplicity, reliability and reach of a long thin double-edged blade.