Suitable for a wide range of YETI mugs and tumblers. The Lid is crystal clear lid so you can always see if you're in need of a top up. The magnet can easily be removed for easy cleaning and the whole thing can be thrown in the dishwasher when it needs a thorough clean. The magnet on the MagSlider Lid also adds a barrier of protection for keeping drinks contained. Please note - the magnet component is not leakproof and will not prevent spills·      Fits 14oz Mug and 30oz Tumblers·      Magnetic sliding lid·      Dishwasher safe·      Removable magnetNot leakproof