Holds up to 18oz Keeps drinks cold 9+ hours and hot 3+ hours Slim handle Triple insulation technology: double-walled, vacuum-sealed and copper-plated Condensation free and nonbreakable Constructed of .5mm 304-18/8 stainless steel Fits most standard cup holders Slip-free, scratch-free and noise-free silicone base Includes BPA-free, Large Lid with removable slider for cleaning