The Edelstein Ink Collection comprises eight brilliant colors with a special ingredient that ensures extra smooth writing and care for the fountain pen.The german word Edelstein translates as gem stone, and each color corresponds to the beautiful coloring of a gem.Every 50 ml high-value glass flacon is unique. The rich weight and soft curves make it a pleasure to hold in your hands.It's an ornament on every desk.Eye candy in every detail, a perfect gift for yourself and those you love.

• Sapphire (Blue)

• Onyx (Black)

• Mandarin (Orange)

• Ruby (Red)

• Aventurine (Green)

• Jade (Light Green)

• Topaz (Blue-Violet)

• Tanzanite (blue-black)