Frontier Micro Puncher 400D, a set of 10 micro punchers with a 4.00 mm inner diameter, brown.
Simply apply the tip of the tool against a thin or film-like material, and rotate the tool gently, then push out a sample piece. Pushing the button of Micro puncher, and stainless steel (or a white PTFE) nozzle pushes out a sample piece.
Please note that the Cutting Mat L is not included in this part.