Barbie Girl LETS GO PARTY Movie Pink Tumbler 40 oz tumbler with hand carry handle. Brand New. 40 Oz. I’am a Barbie girl! Super cute 40 oz tumbler. Brand New Stainless tumbler / water bottle / Mug FEATURES: Double-wall vacuum insulation Keeps drinks cold for 12 hours Keeps drinks iced for 2 days 18/8 stainless-steel construction for a durable build Easy-to-carry handle for easy transporting Car cup holder compatible BPA-free build Hand wash only