... Type : Plastic ballpen2) MOQ:10000pcs/color3) Use: writing,promotion,gift4) Pen color :standard color as picture show,also can be done ... PDF format6) Refill :plastic parker refill7) Refill ink :Blue or Black , valid date :18 months8) Packing : 1 pc/poly bag , ... ability :10000pcs /day13) as we are the big and professional PEN-producer and supplier in Ningbo,China,Producing Pens,Ballpens,Promotional ...