Flysword

For a blue sword-themed pen, here's a detailed description: The pen features a sleek, sword-like design with a shimmering blue barrel that mimics the gleam of a sapphire blade. Intricate silver etchings run along the body, giving the illusion of ancient runes or lightning streaks. The pen's cap is shaped like the hilt of a sword, complete with a guard and pommel, both adorned with small blue gemstones that reflect light beautifully. The grip section is wrapped in deep navy blue, resembling leather, with silver threading for added elegance and comfort. With its metallic sheen and refined details, this pen embodies both the strength of a blade and the grace of a finely crafted writing instrument.