Premium Double Wall Vacuum Insulation maintains optimal beverage temperature for 12 hours (hot) or 24 hours (cold)

Food-grade 18/8 stainless steel construction ensures durability and rust-free performance with BPA-free materials

Smart leak-proof sliding lid design features one-handed operation and 360° sip-proof technology

Ergonomic tapered shape with textured grip fits standard cup holders for car/office/travel use

Laser-welded seamless interior prevents flavor transfer and allows easy cleaning (fits dishwasher)

Available in two versatile sizes: 380ml for espresso lovers and 510ml for long coffee sessions

Mirror-polished finish with scratch-resistant coating maintains premium appearance after repeated use

Ideal for baristas, commuters, outdoor enthusiasts, and corporate gifting with bulk order discounts