Yeti Rambler 30oz Tumbler w/ MagSlider LidIs your coffee cold by the time you get to work? Ice water luke-warm after a few casts on the lake? The Yeti Rambler Tumbler with MagSlider Lid is the solution to your beverage frustrations. These tumblers is precisely engineered to ensure your beverages will stay ice cold or piping hot longer. Feature double-wall vacuum insulation and a 18/8 stainless steel body. The Yeti Rambler can take a beating, and is built with the strength you come to expect from Yeti products. All Yeti Ramblers are BPA-free, dishwasher safe, and have a No Sweat design to keep your hands dry. Made with kitchen-grade 18/8 stainless steel; Puncture and rust resistant; Dishwasher-safe; No Sweat Design provides a secure grip with no condensation; Magnetic Lid makes it easier to open and close.; SpecificationOutside dimensions: 7.8" H x 4.0" WEmpty weight: 1.10 LBSIs it dishwasher safe? Yes, it is lids on the top rack, and gaskets with magnetic slider in the utensil basket is recommended but it's also easy to hand wash.; Can I use for Hot and Cold drinks? Yes, its double wall vacuum insulation makes it versatile for any kind of drinks and keeps the temperature same.; How strong is it? It's made with kitchen grade stainless steel which makes it puncture and rust resistant.; Is it BPA free? Yes, it is.; Does it have with warranty? Yes, YETI Rambler Drinkware comes with a five year manufacturer warranty.;