Diplomat Viper Rollerball Pen - Silver Guilloche glass dip but you can also use

but you can also use proprietary Pilot ink cartridges if you prefer

Light Blue

Compatible with most of the washi tapes

the wolf’s breath swirls and surges

the ink reveals dramatic tonal separation

Diplomat Viper Rollerball Pen - Silver Guilloche glass dip but you can also useThis new range features a fully engraved body, with intricate patterns reminiscent of a reptile's scaled skin, giving it a distinct and captivating look. Despite its premium appearance, the Diplomat Viper is designed to offer exceptional value for a controlled budget, making it accessible to both pen enthusiasts and professionals seeking a high quality tool.