This travel mug merges luxury with sustainability, crafted from recycled 304 stainless steel as an eco conscious style statement. It features a screw on, leak proof lid that accommodates frothy drinks and a carrier loop for attaching an optional crossbody belt, providing hands free convenience on the go. Equipped with Coppertech double wall insulation, this 400ml tumbler keeps drinks cold for up to 12 hours or hot for 4 hours. Perfect for urban or outdoor adventures, the Vortex Calix XL is dishwasher safe, combining durability with lasting temperature control. Dishwasher safe4 hours hot/warm 12 hours chilled 18 hours iced.