A sharp brown wooden wedge 30mm long was found adhered to the chocolate cover of a coffee chocolate crunch bar two days ago. The color of the wedge matched the color of the chocolate so it was undetectable, and I nearly cut my mouth when I was chewing. The wooden wedge has a smooth curve and 2mm in thickness , and it looks like it broke of the corner of a wood plate. I have a picture of the piece and the box with the UPC on it, 74570 4****. You may want to improve your quality control and also recall your products on that assembly line