670ml Stainless Steel Vacuum Flask with Dual-Drink Lid

Product Highlights

Frequent cap removal can interrupt hydration during tennis practice, fitness training or commuting. The dual-drink lid keeps two drinking routes in one assembly: a straw opening for repeated controlled sips and a direct-drink opening when faster water intake is preferred.

• 670ml capacity reduces refill stops during medium-length daily activities
• Straw and direct-drink routes support different hydration speeds
• One-hand lid operation is practical during sports and commuting
• Hidden carry handle folds into the lid for a cleaner bottle profile
• Slim rounded body remains easier to pack than a large outdoor jug
• 304 stainless steel construction supports reusable drinkware programs

Specifications

Customization and MOQ

One bottle body can be developed for sports, school, travel and lifestyle collections by changing the visible elements rather than rebuilding the complete product structure. Available project discussions can cover solid colors, gradients, lid and handle color matching, printed graphics, logo placement, surface finish and retail packaging.

MOQ starts from 500 pieces. The final quotation depends on the selected logo process, artwork coverage, color requirements, packaging structure and order quantity. Samples are charged during development, with the sample fee refundable after the qualifying bulk order is placed.

Before sample approval, buyers should confirm the required drinking configuration, logo size and position, color references, packaging method and destination-market labeling requirements.

Certifications and Buyer Checks

Food-contact documentation, material declarations, testing scope and labeling requirements vary by destination market. Buyers should provide the intended sales country and required standards when requesting a quotation so that the applicable document scope can be reviewed against the final configuration.

Sample inspection should cover lid fit, straw installation, direct-drink opening, handle movement, closure security, surface finish, logo adhesion and packaging fit. Leak resistance and thermal performance should be verified using the approved sample and an agreed test method before bulk production.

No absolute insulation duration or leakproof claim should be published until the corresponding construction, test conditions and approved sample results have been confirmed.

Applications

During tennis or court training, the straw route supports smaller drinks between points without repeatedly tilting the flask. The direct-drink opening is more suitable when users need faster hydration during longer breaks.

For gym sessions, commuting and office use, the 670ml volume provides more water than a small desk cup while remaining easier to carry than a large-capacity jug. The hidden handle gives users a defined lifting point when moving the flask between a locker, sports bag, vehicle, workstation or outdoor bench.

The adaptable lid and printable body also suit sports merchandise, school collections, corporate wellness gifts, outdoor retail, promotional drinkware and private-label vacuum flask programs.

Why Choose BlueGreen Drinkware

Developing straw and direct-drink functions around one flask body can simplify assortment planning. Buyers can retain the same 670ml body while coordinating different colors, graphics, logo treatments and packaging for separate retail channels or customer groups.

BlueGreen Drinkware supports project confirmation across the details that affect bulk consistency, including lid configuration, straw fit, handle movement, artwork orientation, logo position, surface finish and packaging. Buyers can review the available OEM and ODM customization services before submitting their project requirements.

Capacity, dimensions, material, functional components and packaging should be reconfirmed on the approved specification and sample before production begins.