A key highlight is the double drink design, featuring both a straw lid and a direct-drink lid. Lightweight, portable, and easy to clean, the 450ml capacity is ideal for kindergarten, parks, and family outings. This flexible structure adapts to different ages and habits, supporting children as they grow.
The cartoon-style exterior instantly attracts kids, while the shockproof protective shell resists drops and impacts. This portable vacuum flask transforms drinking water into a fun, safe, and worry-free daily habit for children.
The inner liner is crafted from food-grade 316L stainless steel, ensuring safe contact with hot or cold beverages. Even when children bite the straw, there is no risk of harmful substances, making it ideal for everyday use. Advanced double-wall vacuum insulation keeps drinks warm for up to 6 hours and refreshingly cold for up to 8 hours, perfect for school, outdoor play, or travel.

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