I bought this knife, so I just in case a tool to handle in order to help others or me can. The knife is attractively packaged and largely corresponds to the description. Overall, the impression conveyed by the picture quality than the product delivered. The gray is darker and the cast aluminum of the handles has irregularities. The blade can be smoothly opened, locked safe and has no noticeable play in the open state. The blade is adequately sharp, the belt cutter and glass breaker I have not tried yet. I have it on hand as landfilled Ersthelferwerkzeug in the car. The price line for money. Who needs such a tool on a regular basis, should be like the manufacturer itself says choose a higher quality product. For me, the blade is so fine.