The Laban Formula Collections has a beautiful two-tone metallic overlay. The design of the overlay is an expressive pattern in a concise way showing off the resin underneath. Albert Einstein's famous formula E=MC2 is integrated onto the barrel of the pen. This formula represents the correlation of energy to matter which are interchangeable. The Laban Formula is available in black resin with two-tone silver overlay or ivory resin with two-tone rose gold overlay.
Laban Formula Fountain Pen in Black With Silver Two-Tone Overlay Features:
• Finish: Black resin
• Overlay: 925 sterling silver with rose gold
• Trim: Silver
• Nib: Iridium tip
• Filling System: cartridge/converter
• Gift Boxed