Smart thermos cup 304 wholesale 304 stainless steel thermos cup wholesale water cup insulation water cup digital display temperature cup

Is there a third-party test report:No
color:Steel color (not showing temperature)
Product Category:thermos cup
gift-giving:Commendation
Is it a gift:Yes, business gift
Insulation performance:12-24 hours
For people:Universal
shell material:201 stainless steel
style:straight cup
Function:temperature measurement
capacity:500ml