Swan Ballpen. Spectacular design-led ballpen that exploits the latest manufacturing technology of double injection moulding to produce colour combinations not previously possible through simple assembly alone. With a large print area and silver nosecone, this product is suitable for any promotional application. Pen Colours: Black, Blue, Green, Light Blue, Orange, Purple, Red, Yellow. Print Area: 35mm x 20mm. Production Time: 8-10 Working Days.