Note: This product doesn't apply any discounts or promotional codes. Features: - Set your Rambler Drinkware apart in a pack of tumblers. - Add a bright detail to any Rambler Tumbler or Mug with one easy switch. These pop-on, pop-off magnets are dishwasher-safe and pair perfectly with our MagSlider Lid, so you can mix and match your colored magnet with yur favorite Rambler Drinkware by the hour, or by the day. Not to mention, it's a pretty handy trick if you're aiming to prevent drink mix-ups. - Note that Magslider Magnets are not compatible with the Travel Tumbler StrongHold Lid.