STW One Business Roller Ball Product Code: STW One Business Roller Ball $1.97 Buy 12 and SAVE 20%! Use code CHEAPER12 at checkout. AS - Color : - Select -BlackBlueGreenPurpleRed Quantity -+ Eligible for 1.97 points with The Duck Store Rewards. Learn more Add to Cart DetailsUltra-smooth tip for the best writing experienceLine width approximately 0.6mmSuper-Flow-System for consistent ink flowLarge ink reservoir with level indicatorMade in GermanyMix & Match! Add 12 or more of this or other qualifying items and use Promo Code CHEAPER12 to receive 20% off qualifying Cheaper by the Dozen items!