TWSBI Diamond 50 Ink Bottle - Red Puple This writing instrument made of

This writing instrument made of black precious resin

The strong and attractive body with a lacquer finish

Each pen is machined to perfection using a mixture of steel and aluminum

This collection features a new and exclusive closure system that offers a soft sliding click

Distressed dark green color showing under-tones of light green

TWSBI Diamond 50 Ink Bottle - Red Puple This writing instrument made ofThe TWSBI Diamond Red 50mL Ink Bottle is a glass bottle with anodized aluminum top that is the perfect accessory for any fountain pen addict! The bottle allows for easy refilling of your fountain pen by offering an upper reservoir that fills with ink when you turn the bottle upside down (cap on of course!) The reservoir provides a set amount of ink to fill your pen and avoids the hassle of dipping your pen to the bottom of the bottle, trying to get