Dual Metallic Gel Pen / PentelDual Metallic by Pentel delivers a two tone sparkle in every stroke. This playful gel pen combines two different huesink and glitterto create a dazzling dual color effect that shifts with light and paper tone. On white paper, it shines with delicate brilliance, while on dark paper, it produces a deep, iridescent glow. Key Features Dual Color Sparkle: Ink and glitter pigments of different colors create a shifting, luminous effect. Versatile Expression: