Beautifully designed copper vacuum insulated thermo mug with handle and practical 360° drinking closure. Thanks to the high-class insulation, drinks stay cold or warm for up to 6 to 8 hours. The leak-proof closure can be closed and opened by pressing the central stainless steel stopper. The lid can be removed for easy cleaning. All components are dishwasher safe. - micro powder coating- Capacity: 450 ml- dishwasher safe- double wall with copper-vacuum insulation- leak-proof- BPA free- 360° lid- Keeps cold: 24h- Keeps hot: 8h