Brumate Hopsulator Bott'l. Color: Glitter White. New in box. Details- "The Hopsulator Bott'l was made for ice-cold sips, until the last drop. It features a tailored fit for all of your favorite standard US glass bottles, our patented Push-Lock™ technology so you can easily insert and remove your bottles without unscrewing the gasket, our BevGuard™ insulation for keeping your drink ice-cold and our signature non-slip base."