* Metal mug
* Tripe-walled
* Slide-open sipper
Featuring powerful triple-wall insulation, this travel tumbler maintains the temperature of your drinks for up to 24 hours cold or 12 hours hot. Its slide-open sipper lid and wide mouth make it easy to add ice cubes, perfect for your favorite beverages. Crafted from durable 18/8 stainless steel, it is BPA, BPS, and chemical-free, ensuring a safe drinking experience.