Premium 1L Stainless Steel Vacuum Flask with Advanced Thermal Insulation
Double-wall 304 stainless steel construction with vacuum sealing technology maintains temperatures for 12-24 hours (hot/cold). Mirror-polished inner surface prevents flavor retention and ensures hygiene.
Ergonomic Spout & Leak-Proof Design
Precision-engineered push-button lid with silicone gasket prevents spills, ideal for yoga studios, gym sessions, or hiking trips. One-hand operation for effortless pouring.
Multi-Scene Essential
Office hydration companion, outdoor adventure gear, or post-workout recovery accessory. Compact shape fits car cup holders and backpack side pockets.
Commercial-Grade Durability
Military-standard drop resistance and oxidation-proof finish. BPA-free materials meet FDA/EC1935 food safety standards.
Bulk Purchase Advantage
Wholesale pricing available for fitness centers, corporate gifts, or retail resale. Custom logo printing options upon request.
Note: Packaging includes removable carry strap and cleaning brush. Dishwasher-safe base (lid hand wash recommended).






























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1L thermos vacuum flask stainless steel thermal insulation kettle water bottle yoga fitness
$7.6$9.5-20%
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64oz
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