Most Advertising Thermal mugs are built from Plastic or Stainless Steel.
Stainless steel as a Metal is very effective a retaining heat as a thermal conductor.
Heat is retained in a inner chamber surrounded by an outer chamber stopping the conduction of air around the fluid.
The absence of air in the form of a vacuum is the primary reason hot beverages retain the warmth, a lot of thermal mugs are built with double walls. The walled insulation allows for the hot air within the mug chamber to sit between the layers and retain the heat as it has nowhere to escape.
Styrofoam can also be contained with the Printed Thermal Mug build offering the same insulating properties, and keeping your beverage at a steady temperature,
The majority Plastic and Ceramic Printed Thermal Mugs are suitable for microwave use, ensure that your chosen Take Out Coffee Mug is BPA Free.
Stainless Steel and composite Mugs that may contain inner chambers and metal trims will not be suitable for microwave use.
If microwave safe options on Branded Travel Mugs is a key feature for you, check with your promotional product supplier on suitability.
Great range of colours. Easy grip handles and sip through lid. With a large print area for a company logo or message, a great item for leisure, travel and college promotions.
Also available in these colours: Black, Red, Grey, Reflex Blue. Dimensions: 85mm(w) x 160mm(h) x 85mm(d)
From £1.17View Product
550ml Glossy aluminium drinks bottle with a black screw on cap and black carabineer. Conforms to articles in contact with food testing. Item can be engraved for an additional cost. Print area; 190x73mm dia
From £2.31View Product
The insulated interior keeps your drink warm or cool and comes with a secure screw lid. Suitable for home, office or travel. Packed within an individual presentation box. 14oz capacity, approximately 350ml. Carriage included free of charge!
From £1.95View Product
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