An adze blade in grey speckled stone, probably greywacke, with an asymmetrical outline. The cross-section is rounded rectangular. The butt is undifferentiated. The surface is mainly ground, with the poll bruised. The bevel is convex, the chin rounded and oblique. The cutting edge is curved. The front profile is convex, the back slightly concave. The cutting edge is slightly rounded. There are the remains of a label on the front.