Main Features:
Minions style vacuum thermos cup， batman type， spider man type， super man type and captain America type four types for you to choose
280ml capacity， hold enough water at once
Keep water warm for 8 hours
Outer main body is made of food grade ABS， protect you from scalding by hot water
Inner is made of 304 stainless steel， durable and never be rusted
Innovative lid to fit your straw well， non leaking when closed
Your child will love it and form habit of drinking water