‘The circular paper clips from Alco have a diameter of 25 mm (1 “) in one package are 25 clips included. The paper clips are spiral and nickel-plated. Since the year 1906 manufactures and distribute ALCO-Albert as a family business that has Inhabergeführtes Metal Small and first office products. Over the past few decades, Salter has also been Original Product portfolio thick. So here is a list of the most extensive range of products includes over 1,500 Product from the areas of office supplies, equipment and lighting.