This 12 oz Derby Day Mint Julep Tumbler is an absolute must have for your Derby Watch Party!
- Holds up to 12oz
- Keeps drinks cold 9+ hours and hot 3+ hours
- Triple insulation technology: double-walled, vacuum-sealed and copper-plated
- Condensation free and nonbreakable
- Constructed of .5mm 304-18/8 stainless steel
- Includes BPA-free, Large Lid with removable slider for cleaning