Defense knife/neck knife/outdoor straight knife 1.quality assure 2.best price and service 3.delivery on time Defense knife/neck knife/outdoor straight knife Description:1.C.R.K.T knives2.hardness:55-57hrc 3.original package 4.accept small order 5.blade material:7cr17Defense knife/Hang rope neck knife/outdoor knifeWhole length: 13cm blade length:5cm handle length:7.5cm thickness:0.29cmblade ...