Purple and yellow swig life cup

4.5" high Holds up to 12oz Keeps drinks cold 9+ hours and hot 3+ hours Double-walled, vacuum-sealed, and copper-plated Condensation-free and non-breakable Constructed of 304-18/8 stainless steel Built-in silicone coaster base prevents slips, drips, and scratches Includes a Medium Lid with removable slide