[PEARL METAL] Pure Copper Tumbler “Premium Zei” [HB-1137]
[PEARL METAL] Pure Copper Tumbler "Premium Zei" [HB-1137]
(20190401)
- Product size (about) : outer diameter 60 × height 110mm (200ml) / outer diameter 80 × height 130mm (390ml) / Width 80 × depth 80 × height 155mm (450ml)
- Product weight (about) : 70g (200ml) / 160g (390ml) / 200g (450ml)
- Material: Copper (Surface treatment / outer surface: clear lacquered, inner surface: tin plated)
- Country of origin: Japan
- Excellent heat conduction, cold drink will make your tumbler and mouth feel cold all at once.
- The pure copper tumbler has a very good thermal conductivity, and if you pour a cold beverage, the tumbler will cool at once.
- Unlike hollow and vacuum, water droplets (condensation) occur on the outside, so the visual effect of coldness is outstanding.