Travel Thermo Coffee Mug BlueSky Harry Potter HP712664 450 ml, double-wall insulated

BlueSky Travel Thermo Coffee Mug Harry Potter HP712664 is a 450 ml double-wall insulated travel mug designed to maintain beverage temperature on the go. The mug combines a compact cylindrical shape with a secure lid to reduce spills and a size that fits most car cup holders. Its double-wall construction provides thermal insulation to keep hot drinks warm and cold drinks cool for longer periods compared with single-wall cups.

Advantages

The double-wall stainless-steel design minimizes heat transfer and reduces external condensation when holding cold drinks. A secure, snap-in lid improves spill resistance and helps retain heat while still allowing convenient sipping. The 450 ml capacity offers a practical balance between volume and portability for commuting, office use or travel. The mug’s exterior finish and shape are intended for comfortable handling and easy storage in cup holders.

Suitable for

• Daily commuting and public transport
• Office and desk use
• Car travel and road trips (fits most cup holders)
• Outdoor breaks and short hikes
• Home use when portable temperature retention is needed

Key specifications

• Capacity: 450 ml
• Construction: double-wall insulated
• Material (body): stainless steel exterior and interior finish
• Lid: spill-resistant secure lid with sipping opening
• Shape: cylindrical, designed to fit most car cup holders
• Finish: coloured exterior (BlueSky design)

How to use

Fill the mug with a hot or cold beverage up to the indicated capacity without overfilling. Close the lid securely before transporting to reduce the chance of spills. For best thermal performance, preheat with hot water or pre-chill with cold water for a few minutes prior to filling. Open the sipping opening when drinking and close the lid when the mug is not in use.

Usage recommendations

Hand washing is recommended to preserve the exterior finish and the integrity of the lid seals; avoid abrasive cleaners. Do not place the insulated mug in a microwave. Check the lid seals periodically and replace if worn to maintain spill resistance and insulation performance.