This product is a 320 pack of gel pens, with 160 colors of glitter finish pens and 160 refills. The set includes a variety of pastel and more vibrant glitter colors, making it perfect for various art and craft projects. These gel pens offer a smooth and vibrant finish, allowing for precise and detailed drawing and lettering. With this set, artists and crafters have a wide range of colors to choose from, adding a touch of glittery sparkle to their creations.