Sparkle Pop Metallic Gel Pen, Stick, Bold 1 Mm, Assorted Ink Colors, Clear Barrel, 8-packAdd a unique pop of color to your writing world. Sparkling iridescent ink changes color when writing on black or white paper to make your writing and artwork stand out. Latex free grip for comfortable writing and drawing. Pen Sub Brand & Product Family: Sparkle Pop Metallic; Pen Type: Gel Pen; Pen Style: Stick; Pen Tip Type: Conical.