Pentel of America, Ltd

Fine Pen Point - 0.5 mm Pen Point Size - Needle Pen Point Style - Refillable - Retractable - Black Gel-based Ink - Blue Barrel - Stainless Steel Tip - 12 / Box

Medium Pen Point - 0.7 mm Pen Point Size - Refillable - Retractable - Blue Gel-based Ink - Silver Barrel - Stainless Steel, Metal Tip - 1 Dozen

0.50 mm, Fine Point - Black Ink - Smudge Proof, Smear Proof, Quick-drying Ink, Glob-free, Smooth Writing - 12 / Box

Red - Pen - Refillable - 12 / Box - Tear Resistant, Latex-free Grip, Pocket Clip, Ghost Resistant, Scratch Resistant, Retractable

Medium Pen Point - 0.7 mm Pen Point Size - Needle Pen Point Style - Refillable - Retractable - Black Gel-based Ink - Black, Stainless Steel, Blue Barrel - Stainless Steel, Metal Tip - 1 Dozen

Medium Pen Point - 0.7 mm Pen Point Size - Needle Pen Point Style - Refillable - Retractable - Blue Gel-based Ink - Blue, Silver Barrel - Stainless Steel Tip - 1 Dozen