1.These 20oz tumblers come standard with our MagSlider Lid, the only drink lid that uses the power of magnets to keep your water, beer, or favorite drink on lock;
2.We over-engineered these double-wall insulated tumblers with an 18/8 stainless steel body, which means your drink still keeps its temperature no matter how much of a beating this cup takes
3.The FUNUS 20 oz Tumbler stands 6 7/8 in high and has a lip diameter of 3 1/2 in. All FUNUS Tumblers are sized to fit in standard sized cup holders