- Premium 1.55L vacuum flask with advanced double-wall stainless steel insulation for 24-hour temperature retention

- High-grade BPA-free plastic exterior ensures durability and lightweight portability (420g)

- Precision-engineered leak-proof lid with one-touch button for spill-free pouring in cars/offices

- Mirror-polished inner chamber resists stains and odors, ideal for coffee/tea/smoothies

- Ergonomic middle-size design (22cm height) fits most cup holders and backpacks

- Military-grade shock absorption protects against drops during outdoor adventures

- Dishwasher-safe components simplify cleaning for daily use

- Wholesale exclusive: factory-direct pricing with MOQ discounts for bulk orders

- Certified by FDA/SGS for safe food contact and thermal performance