Material:Plastic Use:Promotional Pen Novelty:Yes Color:Customized Packing:1pcs opp Bag 50pcs inner box 1000pcs CTN MOQ:1000pcs Ink color:Black or Blue Refill:0.7mm 1.0mm Material:AS ABS Logo:Custom Logo Welcomed Usage:Promotion Business School Office Certificate:Trade Assurance Function:Smooth Writing