Features:
Product: Gradient Color Coffee Mug
Liner material: 316 stainless steel
Shell material: 304 stainless steel
Insulation performance: 6 hours
Function: insulation
Color:
White-intelligent temperature display (frosted)
Black-intelligent temperature display (frosted)
Silver-intelligent temperature display (mirror)
Blue-intelligent temperature display (frosted)
Capacity: 450ml