The clean lines and selected materials of these slim writing implements make an excellent impression. They are distinguished by clear-cut visual design combined with professional functionalism. The barrel of this Ambition OpArt Black Sand Rollerball Pen is engraved with geometric lines for a unique three dimensional effect. Cap with a spring-loaded metal clip pulls off and posts on the back end when writing. Ceramic rollerball refill with fast-drying black ink. Packaged in attractive white linen gift box.