The Batman Thermos FunTainer is a 12 oz insulated kids bottle with a built-in straw, perfect for hot or cold beverages. With a twist lid and Batman logo design, this stainless steel container keeps drinks cold for up to 12 hours. Ideal for superhero fans, this Thermos bottle is a great choice for boys and girls who love Batman. Additionally, it features convenient insulated properties, making it a practical and stylish choice for school, sports activities, or on-the-go adventures.
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