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Premium Sport Water Bottle Insulated Flask | 32oz & More | China Suppliers & Factory Made
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Frequently Asked Questions
What sizes do these insulated sport water bottles come in?
Our premium sport water bottles are available in a wide range of capacities, including the highly popular 32oz size, to perfectly meet different hydration needs.
How long can the insulated flask keep beverages cold or hot?
Equipped with advanced double-wall vacuum insulation, these flasks can keep your drinks ice-cold for up to 24 hours and piping hot for up to 12 hours.
Are the materials used in the sport water bottles BPA-free?
Yes, all our insulated flasks are crafted from premium food-grade 18/8 stainless steel, ensuring they are 100% BPA-free, non-toxic, and rust-resistant.
Is the lid leak-proof for outdoor activities?
Absolutely. The flasks feature a secure, leak-proof seal design, making them ideal for gym workouts, hiking, travel, and daily active sports.
Do you offer custom logo and color options for bulk orders?
Yes, as a professional supplier, we provide comprehensive OEM/ODM services, allowing you to customize colors, surface finishes, and print your brand logo.



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