Smart temperature display model in black | Smart temperature display in red | Smart temperature display in blue | Smart temperature-displaying model in white | Smart temperature-displaying pink version | Intelligent temperature-displaying steel in its original color | Black (non-warming style) | Red (not showing warmth) | Blue (non-warming style | White (non-warming style) | Pink (non-warming style) | Steel in its original color (without showing warmth) | Black 450ml non-temperature model (with water seal on the outside) | Red 450ml non-temperature-sensitive model (sealed with water) | Blue 450ml non-temperature-sensitive model (sealed with water) | Smart temperature display model in black (316 stainless steel inner tank)

500ml