The Opus 88 Harmony Fountain Pen in Mocha Mousse blends warm, earthy tones with precision engineering. Its eyedropper filling system and shut-off valve ensure smooth, uninterrupted writing. Crafted from high-quality acrylic and ebonite, it’s both stylish and functional. The reliable #5 Jowo stainless steel nib delivers a consistent ink flow. Perfect for daily writing, note-taking, or creative expression. A tasteful choice for pen lovers with refined style.