Handheld Straw Vacuum Flask

Key Features

1. Portable Ergonomic DesignEquipped with a robust detachable handheld handle, this flask enables effortless carrying across scenarios: it accommodates the haste of urban subway commutes, facilitates hands-free transport during weekend park outings, and supports convenient toting on hiking or camping trips, eliminating the inconvenience of bulky storage.
2. Premium Material & DurabilityConstructed with a food-grade 304 stainless steel inner layer (ensuring safe beverage contact) and a 201 stainless steel outer layer (enhancing structural sturdiness), the flask combines hygiene with long-term durability. Its refined color-blocking finish is available in 6 hues (Purple, Light Blue, Black, Beige, Orange, Denim Blue), balancing utility with visual appeal to suit varied preferences.
3. Superior Insulation PerformanceLeveraging 5-layer vacuum insulation technology and a tight-sealing structure, the flask maintains consistent beverage temperatures for up to 24 hours: hot drinks (e.g., coffee, tea) retain warmth through extended workdays, while cold beverages (e.g., iced water, juices) stay chilled during summer outdoor excursions.
4. Precise Specifications

• Capacity: 650ml (sufficient for all-day hydration)
• Dimensions: 8×25cm (compact for bag storage)
• Net Weight: 450g (lightweight for prolonged carrying)

Application Scenarios

• Urban commuting (aligned with fast-paced daily routines)
• Outdoor activities (hiking, picnics, camping)
• Office & daily use (workplace hydration support)
• Travel (compact size for long journeys)

• Product Name	Stainless Steel Insulated Cup
  Capacity	650ml
  Material	Outer 201 SS/ Inner 304 SS
  Insulation Performance	6-12h
  Packing	Color Box/White Box, customized
  MOQ	3000
  Type	Bottle