值得买推荐
很小很小，但是功能却有19项之多，随身携带的利器：
2 hex wrenches (1/4″, 7/16″), 6 screwdrivers (#0,1,2 flat, #0,1,2 Phillips)
Pliers, bottle opener, wire cutter and stripper, wire crimper
Hand drill, file, 2 rulers (mm and inch), 2 ruler extensions (mm and inch)
Limited lifetime warranty
This keychain multi-tool makes a great gift
