Hi Seller,It is nice to write to you. This is Kamlesh from India. I would like to buy PILOT PEN GEL INK-, . Grip, G6-FINE, EXTRA, ULTRA.May I know more information about product such as:Gel Pen ' s Ink Feature,Ink Color,Type,How long will it take to receive shipment by air?Thank you, and I look forward to hearing from you.With Best RegardsKamleshHome