Smart Insulation Cup with Temperature Display

Overview:
Capacity:300ml, 550ml
Item: glass water bottle with tea infuser
Material:Glass & Food grade Silicone & PC
Color: as the picture show 

Specification:
Material: 304 stainless steel inside+ PP+Silicone + Glass
Color: Black / White
Capacity: 300ML
Size: 6.5*22.5cm
With lid leak-proof

Package Content:
1 x Thermos Bottle