Description
LOCK Thermal Mug 440 ml Black with Logo Print
The LOCK mug is an innovative product that combines the best features of a thermal mug and a thermos, making it an ideal solution for those who value convenience and functionality. Thanks to its compact size and ergonomic spout, using the mug is extremely comfortable. Whether you're drinking hot coffee on your way to work or refreshing tea during a trip, the LOCK mug will surely meet your expectations. Its modern design makes it not only practical but also aesthetically pleasing, making it a perfect addition to any accessory collection.
One of the key advantages of the LOCK mug is its completely leak-proof closure, which effectively prevents accidental liquid spills. Additionally, excellent thermal insulation keeps your drink at the optimal temperature for about 13 hours. Thanks to the innovative lock mechanism, you can be sure that the mug won’t open in your bag or backpack, making it an ideal companion for daily travels. The interior of the mug is made of stainless steel, ensuring not only durability but also ease of cleaning, which is extremely important for beverage accessories.
The LOCK mug is also a great option for personalization. The possibility to mark the mug’s body allows adding a company logo or another unique design, making it an excellent idea for a gift or promotional giveaway. Regardless of the occasion, this mug will surely impress the recipient while being a practical and stylish everyday solution.
Technical data:
Color: black
Material: metal, plastic
Weight: 0.3090 kg
Product dimensions: ⌀ 65 x 235 mm
Product packaging: white box
Capacity: 440 ml
Warranty: 12 months
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]
Customer ratings
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What our customers say on Google
★★★★★4.9 / 5 · 373 reviews
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JJoanna 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…
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MMateusz 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!
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EEwa6 Jun 2025
★★★★★
Super
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YYvonne Heichel2 Oct 2023
★★★★★
Really nice contact and great product for an awesome price! Would definitely buy there again! Highly recommendation!!!