I'm looking for a cheap knife for travel but almost disposable. I always hear of knives going missing in luggage. So I don't want to worry about taking my more expensive blades and plan to get a few of them. So can I get something under $50 that is still good quality? I would like a liner lock with plain edge around 3 inches. For some reason I don't like spidercos so anything but that. Wanna kill these ads? We can help!