Cold Steel Double Agent 1 - 39FK is a knife that has two rings like positions that allows holding the knife easily. The knife can be concealed easily and is best for carrying for travel. Double ring based handle is an added factor for holding it. Blade is made from the usual and the most durable variant of AUS 8A steel. The blade length is 3 inches. It is good for cutting and chopping purposes. The handle is designed with the Grivory material which ensure steady grip. The knife comes with a guarantee of lifelong service. It is definitely a high utility product.