YETI Rambler 30 oz. Tumbler are durable 18/8 stainless steel tumblers. Double-wall insulation keeps cold drinks cold, hot drinks hot to the last sip. While the magnet on the included MagSlider™ Lid adds an additional barrier of protection for keeping drinks contained and preventing heat or cold from escaping, please note - this magnet component is not leakproof and will not prevent spills. 7.875"H x 4"W. Base is 2.75"W and Top is 4"W.
- Shatter-resistant construction: So give the MagSlider Lid all you've got
- Dishwasher Safe: Because no one needs more work to do
- Double-wall Vacuum Insulation: Keeps cold drinks cold and hot drinks hot until the last sip
