1700ML Stainless Steel Vacuum Flask with 72H Insulation

Large Capacity Insulated Thermos Flask – Hot or Cold for Hours

Stay hydrated on the go with this high-capacity stainless steel vacuum flask, built for long-lasting insulation and versatile use. Whether you're sipping hot tea, coffee, or cold juice, this thermos keeps drinks at the right temperature for up to 72 hours. Designed with double-layer vacuum insulation, a 360° pour lid, and a shared teacup, it's perfect for outdoor adventures, long road trips, or daily office use. With a non-slip folding handle and carrying strap, it's easy to transport and ideal for sports, camping, or home.

Key Features:

• Up to 72-Hour Insulation: Double-layer vacuum design retains heat or cold for extended periods

• Large Capacity: Choose from 1700ml, for all-day hydration

• 360° Pouring Lid: Press-to-pour design with one-touch operation for convenience

• Portable Design: Includes foldable handle and detachable strap for easy carrying

• Multi-Use Ready: Suitable for hot or cold beverages—tea, coffee, milk, juice, or water

Specifications:

• Capacities: 1700ml

• Material: 316 stainless steel inner, 304 stainless steel lid and plug

• Lid Type: Press-to-pour, teacup-compatible

• Seal: Silicone rubber

• Colors: Black

• Mouth Diameter: 72mm

• Dimensions (L×W×H):

  • 1700ml: 410 × 140 × 140mm

• Weight:

  • 1700ml: 1110g

Package Contents:

• 1 × Thermos Bottle

• 1 × Strap

• 1 × Built-In Teacup Lid

Note:
Available in three sizes. Choose based on your preferred volume for personal or group use. Ideal for travel, home, or office.