Overview Reviews Product Description PaperMate Inkjoy 300RT Ballpoint Pen Retractable 1.0mm Black Pk4 Bx6 never drags, plus these pens have comfortable rubberized grips. Tip size: 1.0mm. Color: Black. Pack size: 4 Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Paper Mate PM Inkjoy 300RT BP Blk Pk4 Bx6 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments