TWSBI ECO Slate Blue with Onyx Trim Fountain Pen digital writing The Eco pen has a

The Eco pen has a piston ink-filling system

this ink boasts a vibrant base of emerald and mint hues with hints of yellow

the Horizon Glacier delivers a consistently smooth and reliable writing experience

These metal nibs are as well intended for calligraphy (Bandzug feathers

as they are for long-term care and maintenance

TWSBI ECO Slate Blue with Onyx Trim Fountain Pen digital writing The Eco pen has aThis TWSBI Eco Slate Blue with Onyx Trim Fountain Pen showcases a transparent acrylic barrel for easy monitoring of ink levels, complemented by a blue grey cap and finial and accented with ruthenium trim. The inner cap within the pen's cap guarantees an airtight seal while stored, and a stainless steel nib completing the design. TWSBI's belief is that it is important to allow the user to disassemble and reassemble the pen and completely experience the