rose gold separating metal zipper Material: High polished and electro-plated teeth made of H65/H85 brass/white brass/red brass/purple brass resistant to corrosion. Tape color: YKK card, CCC card, GCC card, Pantone card's color available or as requested. Teeth type: Y-teeth, standard teeth, Double DOT teeth, Corn teeth, GL teeth, Swiss Teeth, track teeth or highly polished teeth.