Overview Reviews Product Description Paper Mate InkJoy 100ST Cap BallPen Blk Pk10R Box of12 features smooth ink and a reliable and fluid to draw clean lines from beginning to end. Tip size: 1.0mm. Recyclable cardboard packaging. Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Paper Mate Paper Mate InkJoy 100ST BP BlackPack of 10R Box 12 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments