The line that was at top of the range was the [[Soennecken 111|111]], with larger dimensions and produced in eight different colors with herringbone motifs celluloid. Although the pens of the two highest series were of exceptional quality, they never enjoyed, partly because a too high price, a great success (which makes them rare and much sought after by collectors). This, together with the difficulties encountered even in sales of office furniture and stationery, led to a decline in the company during the 50's. | The line that was at top of the range was the [[Soennecken 111|111]], with larger dimensions and produced in eight different colors with herringbone motifs celluloid. Although the pens of the two highest series were of exceptional quality, they never enjoyed, partly because a too high price, a great success (which makes them rare and much sought after by collectors). This, together with the difficulties encountered even in sales of office furniture and stationery, led to a decline in the company during the 50's. |