Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Tactical Knife

The knife in 4" version is just right for concealed carry, and it comes razor sharp. The quick open technic when removing from a front pocket is even easier and faster than an illegal switch blade. Your going to like this knife! Well built, solid with zero play in bolsters. Locks up quick and tight. I was impressed, the knife was on sale for $39.00 when I bought it. True value for the quality of the product. I would buy another and recommend to a friend. This was my first Cold Steel knife. I read the rave reviews first and I concur totally. It's a keeper!