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Description

LOCK Thermal Mug 440 ml Brown with Logo Print

The LOCK mug is the perfect combination of the functionality of a thermal mug and a thermos, sure to meet the needs of even the most demanding users. Its thoughtful design provides a convenient size, making it easy to hold and fit into most car cup holders. The mouthpiece is designed for comfortable drinking, making it an ideal companion both at the office and on the go. Whether you prefer hot coffee in the morning or cold water on a hot day, the LOCK mug will deliver your drink at the optimal temperature for many hours.

One of the key advantages of the LOCK mug is its excellent thermal insulation. Thanks to the vacuum between the walls, the drink maintains its temperature for about 13 hours, making it an indispensable item during long trips, hikes, or daily commutes to work. Additionally, the innovative lock mechanism effectively prevents accidental opening, eliminating the risk of spills. The interior of the mug is made of high-quality steel, ensuring not only durability but also ease of cleaning.

The LOCK mug is available in an elegant brown color, making it perfectly suited to various styles and occasions. The possibility of branding on the mug's body makes it an excellent gift idea as well as a promotional item for companies. Thanks to its functionality, aesthetics, and materials used, the LOCK mug is a product that will surely meet the expectations of both individual and corporate users.

Color: brown
Material: metal, plastic
Weight: 0.3090 kg
Product dimensions: ⌀ 65 x 235 mm
Product packaging: white box
Capacity: 440 ml
Warranty: 12 months

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Product features

FAQ

How long does delivery take?

The shipping time of each product is shown on its page. Parcels within the European Union are delivered by courier within 3–7 business days.

How much does shipping cost?

The courier cost depends on the size groups of the products in your cart and is shown before you place the order. We work with DHL, DPD and UPS.

Can you design the artwork?

Yes. For many products you can add the graphic design as an option. Print-ready files can be sent after ordering to [email protected] — files over 20 MB via WeTransfer.

Which payment methods are available?

Bank transfer / proforma invoice. All available methods are shown at checkout.

Do you issue VAT invoices?

Yes. Choose the customer type “Company” or “Institution” at checkout and enter your VAT ID — the invoice is issued to the order details.

Didn’t find your answer? Call or write to us: +48 731 89 15 55 · [email protected]

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What our customers say on Google

4.9 / 5 · 373 reviews

  • Joanna Szwant22 May 2026

    ★★★★★

    I'm satisfied with the collaboration; the ordered product – a wall – was delivered expedited. What could be improved is the ability to contact the company outside of office hours (i.e., after 5:00 PM), for example, extending the chat support into the…

  • Mateusz Marszałek18 Nov 2025

    ★★★★★

    I've used Retio's services many times. Delivery is always on time, the workmanship is top-notch, and the communication and advice are impeccable. I highly recommend working with Retio!

  • Ewa6 Jun 2025

    ★★★★★

    Super

  • Yvonne Heichel2 Oct 2023

    ★★★★★

    Really nice contact and great product for an awesome price! Would definitely buy there again! Highly recommendation!!!