The bag has been opened, but the item is new and unused. It's a little cheaper than on Amazon. Color: Gray Brand: KTC (Kyoto Tool Co.) Material: Metal Item Weight: 400 grams Number of Packages: 1 Head Style: Hex Note: Be careful not to overtighten the ball point, as its torque limit is low. Note: The swing angle of the ball point varies depending on the size and bolt variations. Type: Single item Package size: 15cm x 2.1cm x 11cm Convenient for attaching and detaching hexagon socket head bolts in deep locations.