Powder Blue: Fresh, playful, and refined, bringing a new palette to one of our most loved everyday fountain pens. Original Plus now features our new in house feed for a more refined writing experience, along with a redesigned inner tube that further improves the fountain pen's overall construction. Specifications: Fountain pen material: Acrylic Trims and clip: Silver Nib: No. 6 stainless steel Filling system: Vacuum-Filling (bottled ink fill only) Fountain pen length, closed: 146 mm Fountain pen length, open (cap off): 130 mm Fountain pen length, open (cap posted): 177 mm Fountain pen diameter, barrel: 13 mm Fountain pen diameter, grip section: 9.5 mm - 11mm Fountain pen weight (without ink): 34 g Gift boxed with user guide and 1-year warranty