Teranishi Chemical Industry Glass Guitar Glass with Aqua Blue Pen, Pen, Aurora, Cap, GLAA-AQBL

[Glass Pen] Unlike fountain pens, glass pens have a handmade, hard glass nib, and the ink can be easily removed by rinsing with water, making them easy to handle. You can easily enjoy using a variety of inks. [Applications] Water-based dyes, pigments, and glitter inks can also be used. [Specifications] Comes with a cap to protect the pen tip, making it convenient to carry around. [Materials] Pen tip: Hardened glass, Pen barrel: Acrylic resin, Pen tip connector: ABS resin [Maintenance] Parts are detachable and washable. Replaceable nib and cap included.