Gel Pen's Ink Type:Gel-Ink Material:Plastic Use:Promotional Pen Gel Pen's Ink Feature:Normal Product name:Erasable pen HS Cod Ink color:Black or Blue Feature:Promotional gift pen Pen Color:Existing color or customized Style:Our exist mold or customized Size:14.7*1.0cm Weight:8.0g Certificate:ISO9001,SGS,ROSH Suitable:Promotional Office School