The Swig 22 Oz Tumbler Aurora is the perfect travel companion that features triple insulation technology to keep drinks cold up to 24 hours and hot up to 12 hours. The dishwasher-safe cup is slip-free, scratch-free, and noise-free silicone base. It includes a BPA-free lid with a removable slider for cleaning. It is built with 5mm 304-18/8 stainless steel and is condensation-free and non-breakable. It measures 7.75 x 3.5 inches. It does not include a reusable straw.