The NinjAthlete wine tumbler is the perfect companion to any workout. This stainless steel insulated wine tumbler keeps your beverage cold for hours and has a double-walled vacuum insulation that ensures maximum temperature retention.

• 12 oz (355 ml)
• Tumbler size: 4.7″ × 3.5″ (12 cm × 9 cm)
• High grade stainless steel
• Double-wall vacuum seal
• Curved, unique shape