500ml 316 Stainless Steel Dual-Drink Vacuum Flask | Bluegreen

Product Highlights

Moving from an office desk to a commute or gym session often exposes the limitations of a single-purpose lid. Two drinking routes are integrated into the same closure: users can sip through the straw during movement or switch to the direct-drink opening when a faster flow is preferred.

The integrated handle gives the hand a defined lifting point instead of requiring users to grip the complete bottle. A rounded 6.5cm-wide body supports comfortable holding and easier placement in backpacks, desk storage and travel compartments.

• Dual-drink lid supports straw and direct-drinking modes
• Integrated carry handle simplifies pickup and transport
• Rounded body provides a comfortable everyday grip
• Sealed closure is designed to reduce leakage during carrying
• 316 stainless steel inner liner provides the beverage-contact surface

Specifications

Customization and MOQ

Private-label development can cover body color, lid color, handle color, logo position, surface decoration and retail packaging. Buyers should also confirm the preferred straw material, drinking-opening configuration and closure color before the sample is produced.

MOQ starts from 500pcs. Samples are charged during development, with the sample fee refundable after a qualifying bulk order. Decoration options may include logo printing, laser engraving, screen printing or other processes selected according to the artwork and surface finish.

Project requirements can be prepared through BlueGreen Drinkware's customized services, including color references, logo files, packaging structure and destination-market requirements.

Certifications and Buyer Checks

Material declarations, food-contact documentation, labeling requirements and test standards depend on the destination market. Buyers should state the required document scope when requesting a quotation so that the selected lid, straw, coating, decoration and packaging can be evaluated together.

Sample approval should cover the 316 stainless steel inner liner, 304 stainless steel outer body, lid fit, drinking openings, straw connection, handle attachment, coating appearance, logo durability and packaging fit.

• Confirm leakage performance with the selected lid fully closed
• Check handle attachment and carrying comfort with a filled flask
• Verify straw fit and direct-drink flow separately
• Confirm dimensions, unit weight and carton packing
• Agree on the thermal-performance test method before making retention claims

Applications

Office-to-commute use is the clearest application: the handle makes the flask easier to retrieve from a desk or bag, while the two drinking routes support controlled sipping during movement and direct drinking during breaks.

Gym sessions, school routines and short trips also benefit from the compact 500ml volume. It provides enough capacity for regular hydration without introducing the weight and storage demands of an oversized outdoor flask.

For B2B buyers, the rounded body and visible lid-and-handle color combination make the model suitable for corporate gifts, employee welcome kits, fitness merchandise, e-commerce collections and private-label lifestyle drinkware.

Why Choose BlueGreen Drinkware

Developing multiple drinking preferences around one flask body can simplify a private-label product line. Buyers can retain the same 500ml body while coordinating the dual-drink lid, handle, color combination, logo artwork and packaging for different retail channels.

BlueGreen Drinkware supports confirmation of the details that affect bulk consistency, including material scope, lid structure, straw connection, handle attachment, artwork position, coating finish, packing quantity and carton requirements.

The 500pcs MOQ provides a practical starting point for established brands, promotional programs, distributors and e-commerce sellers that need customized drinkware without moving immediately to very large production volumes.

• Selling Units:

  pcs

• Single package size:

  6.5 x 6.5 x 22.3 cm

• Single gross weight:

  300 g

• Packing size:

  80.5 x 43 x 24.5 cm

• Packing gross weight:

  15.1 kg

• Packing net weight:

  17.1 kg

• Packing quantity:

  50  pcs