Cork leakproof vacuum flask

Elevate your brand with our Cork Leakproof Vacuum Flask, the ultimate promotional giveaway for marketing pros and event organizers. Crafted with durable 304 stainless steel interior and robust 201 exterior, this 600ml flask features a unique cork detail on the bottom for a premium, eco-friendly touch.

Keep beverages piping hot for up to 5 hours or ice-cold for up to 15 hours, ensuring recipients enjoy every sip while showcasing your logo. Leakproof design prevents spills, making it ideal for busy professionals on the go.

Perfect for customization with your company logo—impress clients at events, trade shows, or as thank-you gifts. Boost brand visibility with a high-quality, practical essential that stands out from standard swag.

Suggested price for the most common configuration:

€6.20

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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Description

# Leakproof vacuum insulated flask

Elevate your brand with this premium **customizable [vacuum insulated flask](category://248)**, perfect for marketing campaigns, events, and corporate [giveaways](category://53). Featuring durable 304 stainless steel interior and robust 201 exterior, it ensures long-lasting performance. The unique cork detail on the bottom adds an [eco-friendly](category://97), stylish touch that stands out.

**Key benefits for your business:**
- **Superior insulation**: Keeps drinks hot for up to 5 hours and cold for up to 15 hours, ideal for all-day events or client appreciation gifts.
- **Leak-proof design**: Confidence in every handover—no spills during travel or distribution.
- **Generous 600ml capacity**: Practical size for daily use, encouraging repeated brand exposure.
- **72mm diameter**: Compact and ergonomic for easy handling and portability.
- **Prime for [personalization](category://137)**: Add your logo via high-quality printing to create memorable promotional items that reinforce customer loyalty and boost visibility.

Ideal for marketing professionals and event organizers seeking reliable, on-brand swag that delivers lasting impressions. Order in bulk for seamless customization and maximum impact.

## More information
- [Business Gifts > Drinkware > Drink bottle](category://248)
- [Business Gifts > Drinkware](category://663)
- [Business Gifts > Premiums & Giveaways](category://53)
- [CUSTOMER SERVICE > Personalization techniques](category://137)
- [Ecological and sustainable](category://97)
- [Business Gifts](category://39)

Additional Information

Sustainable Bio
Diameter 72 mm