Stainless Steel Car Mug Vacuum European and American Car Mug Large Capacity Ice Mug Beer Mug Portable Thermos Mug.

Product category: vacuum flask Liner material: 304 stainless steel Thermal insulation performance: 6-12 hours Material: inner 304 and outer 201 Shell material: 201 stainless steel Style: car cup, pot-bellied cup Functions: thickening, routine, portable, vacuum, heat preservation, bouncing. Capacity: 20oz