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Explorer Flask Duo 1L

Elevate your brand with the Explorer Flask Duo 1L, the ultimate personalized promotional gift for marketing campaigns and events. This vacuum-insulated stainless steel flask keeps beverages hot or cold for up to 24 hours, ensuring your clients stay refreshed during hikes, beach outings, or winter adventures.

Crafted for durability with a reinforced structure and leakproof steel cap featuring an easy-pouring mechanism, it includes two double-walled stainless steel cups for convenient sharing. Wide-based cups provide stability on uneven surfaces, while a thick nylon strap simplifies carrying and pouring. A silicone gasket prevents drips during storage, and it's dishwasher-safe (remove strap first).

Perfect for bulk customization with your logo, this flask turns every sip into a branding opportunity, impressing recipients and promoting your business long-term as a reliable, high-quality companion for active lifestyles. Ideal for event giveaways, client appreciation, or corporate swag.

Suggested price for the most common configuration:

€8.95

Models & Personalization

1 Choose your variations
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2 Upload your logo

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3 Choose your imprints
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Please contact us for personalization options.

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As an indication only. Actual delivery times depend on many external factors.

Upload your logos

If you wish, you can upload your logo/media here. While this isn't required, it allows us to process your order faster.

If you don't upload your logos now, we'll be in touch by email and you can send us the files later.

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Personalized 1l insulated stainless steel flask for promotions

Elevate your brand with this premium 1L vacuum-insulated stainless steel flask, perfect for custom logo printing and large-scale giveaways. Ideal for marketing professionals and event organizers, it turns everyday adventures into branded opportunities—whether at outdoor events, corporate outings, or client appreciation gifts.

Key benefits for your promotions:

  • Superior insulation: Keeps beverages hot or cold for up to 24 hours, ensuring your logo stays front and center with every refreshing sip.
  • Leak-proof design: Features a secure steel cap with easy-pour mechanism, preventing spills during transport or use.
  • Sharing made simple: Includes two double-walled stainless steel cups with wide bases for stability on any surface—perfect for team-building events or client meetings.
  • Portable and practical: Thick nylon strap for easy carrying or pouring, plus a silicone gasket to store cups drip-free.
  • Durable and user-friendly: Reinforced structure withstands rugged use, and it's dishwasher-safe (remove strap first) for hassle-free maintenance.

With a 95mm diameter, this flask offers ample space for eye-catching logo imprints, making it a standout promotional item that boosts visibility and leaves a lasting impression on recipients. Order in bulk for your next campaign and watch your brand travel far.

More information

Additional Information

Diameter 95 mm