Premium 1L Stainless Steel Insulated Flask
Industry-grade 304 stainless steel construction ensures 100% rustproof durability and superior temperature retention. Advanced double-wall vacuum insulation maintains drinks hot for 12+ hours or cold for 24+ hours. Precision laser-welded seams eliminate leakage, while the sweat-proof exterior prevents condensation.
Ergonomic screw-top lid features a reinforced silicone gasket for one-handed operation and drip-free pouring. Mirror-polished finish resists scratches and fingerprints. Ideal for outdoor adventures, office commutes, or gym hydration with its lightweight (380g) yet sturdy build.
BPA-free materials meet FDA/EC1935 standards. Fits most vehicle cup holders (7.5cm base diameter). Compatible with carbonated beverages—pressure-release design prevents buildup. Wholesale bulk pricing available for global distributors.
























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Stock hot flask 1litre stainless insulated steel 24 32 oz water bottle
$10.16$12.93-21.42%
Color:

Capacity:
301-400ml
401-500ml
701-800ml
1.0L
501-600ml
Quantity:
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