Gel pen 1.blue,red,black color 2.customer's printing available Gel pen1.plastic material2.blue,red,black/yellow/green ink3.customer's printing availablepacking:12pcs/pvc bag,1728pcs/ctn1,document wight: 5g 2,material: AS, PP3,Switzerland Tip4,Our export market:HK.Macao.Middle East SouthAfrica and other countrys5,Feature: writing smooth, healthy environment, handwriting non-toxic, fruit flavor Gel ...