My friend, from who I bought the two swords (even a dagger is generally known as a 'sword') took both swords along to a 'shinsa' (inspection/examination/review). Surprisingly, the experts were particularly enamored by the tantō. They suggested it's subdued elegance and perfect steel we're very special. It is lovely and feels substantial and well balanced in the hand. The ray skin gives it a lot of grip; it's like rough sandpaper!