Hi Willdone,they are china manufacture so cheap and cheerful.I have a mini machette,tactical survival knife,machax machette and also a sharpening device by them.I don't know about your neck knife but the four previously mentioned are designed by Blackie Collins who i am lead to believe is a rated designer.The materials i would imagine 420j2, china made are reflected in the low cost.I find them good for what i use them for and have no complaints,you could buy better but if you find the price right and usage even satisfactory then i would say a good buy.The reason i bought them was i liked the looks of them and i wasn' going to break the bank, i'm not dissapointed.