Our triple insulation technology allows our top-selling stemless wine cups to keep drinks cold up to 9 hours and hot up to 3 hours. Their unbreakable construction makes them perfect for enjoying chilled wine or cocktails by the pool, hot tea in the morning or even ice cream sundaes before bed (Swig calories don't count! )

• Keeps drinks cold up to 9 hours and hot up to 3 hours
• Holds up to 12oz
• Includes BPA-free lid with removable slider for cleaning
• Triple insulation technology: double-walled, vacuum-sealed and copper-plated
• Condensation free and non-breakable
• Constructed of 4mm 304-18/8 stainless steel
• Measures 4.5" H x 3.25" W (lid included); base 2.25" in diameter; 0.4 lb when empty