Retro 51 Collection Tornado Rollerball - Mermaid A/P Blue Dome The label is covered by

The label is covered by a mast that can be attached and detached

Piston filling mechanism

while the solid

Teal Bottled Ink by Diamine is non-toxic water-based fountain pen ink that can be used with any fountain pen and will not clog your pen

Retro 51 Collection Tornado Rollerball - Mermaid A/P Blue Dome The label is covered bySealed A treasure from the deep! Introducing Retro51s Mermaid Popper Crafted to mimic the mesmerizing texture of mermaids, this pen is shimmering with rainbow ion plating and adorned with acid etched scales. Matching accents, a shell inspired top disc, and a pearlescent tube, make these writing instruments a true sirens call! Like the elusive Mermaid, these Tornado Poppers are rare with only 683 rollerballs and 300 fountain pens available. Once they