Smart Temperature Display 304 Stainless Steel Vacuum Flask Creative Business Cup For Male And Female Students, Style:High-quality(Gold)

A vacuum flask designed for everyday use. It features a touch temperature measurement system.

• Product type: Vacuum Thermoses & Cups
• Compatibility: Students
• Material: inner 304, outer 201 stainless steel
• Insulation performance: 12-24 hours
• Capacity: 500ml
• Style: boutique temperature measurement, large screen temperature measurement
• Color: black, pink, white, red, gold
• Dimensions: diameter 6.5cm, height 23cm
• Net weight: 273g
• Remarks: Including button battery (AG3)
• Features: Touch temperature, heat preservation and moisture retention, built-in smart chip
• No need to charge, light and easy to carry
• The bottom of the cup is covered with non-slip plastic to reduce wear