Hot & Cool Vacuum Double Layer Insulation Cup-Stainless Steel 380ml Leak Proof Premium Vacuum Flask Airtight Screw Lid and flip Lock

Made from high quality 304 grade stainless steel.

It’s sturdy and beverage can keep warm or cold about 6 hours.

Great size for taking coffee on the go.

This coffee mug capacity is 300ml

Easy to hold and easy to operate.Travel mug for all day use even you work at computer all day.