Stainless Steel Double-Wall Insulated Coffee Mug 300ml

Meet your new go-to for hot and cold drinks — the Stainless Steel Double-Wall Insulated Coffee Mug. Whether you're powering through the workday at your desk or heading out on the go, this sleek 300ml mug keeps your beverages at the perfect temperature, longer.

Crafted from premium food-grade stainless steel with a double-wall vacuum construction, this mug locks in heat or cold so every sip is just as satisfying as the first. The compact, travel-friendly design slips easily into bags and cup holders, and the secure-fitting lid means no unwanted spills. Available in 5 stylish color options, it's as much a style statement as it is a practical daily essential.

Key Features

• Double-Wall Vacuum Insulation: Keeps drinks hot or cold for hours — no more lukewarm coffee mid-morning
• Premium Stainless Steel: Durable, rust-resistant, and easy to clean — built to last through daily use
• 300ml Capacity: The ideal size for a standard coffee or tea serving at the office or on the move
• Compact Dimensions: Base 6.5 cm × Height 13.5 cm × Lid Width 6.7 cm — fits most bag pockets and car cup holders
• 5 Color Options: Choose a shade that matches your style or gifting needs
• Secure Lid: Minimises spills and helps maintain temperature
• Easy to Clean: Smooth stainless steel interior wipes clean with ease
• Great Gift Idea: A thoughtful, practical present for colleagues, friends, or family

Product Specifications

• Material: Stainless Steel (Double-Wall)
• Capacity: 300ml
• Base Diameter: 6.5 cm
• Height: 13.5 cm
• Lid Width: 6.7 cm
• Available Colors: 5 options
• Brand: Qme

For more information on safe materials in food-contact drinkware, visit the U.S. Food & Drug Administration — Food Contact Materials resource.

Frequently Asked Questions

Q: How long does the Stainless Steel Double-Wall Insulated Coffee Mug keep drinks hot or cold?

A: Thanks to its double-wall vacuum insulation, this stainless steel mug is designed to maintain beverage temperatures significantly longer than standard single-wall mugs — keeping drinks hot for several hours and cold beverages refreshingly cool throughout your day.

Q: What size is the insulated coffee mug and will it fit in a cup holder?

A: The mug measures Base 6.5 cm × Height 13.5 cm × Lid Width 6.7 cm and holds 300ml. Its slim base profile is designed to fit comfortably in most standard car cup holders and bag side pockets.

Q: Is this mug easy to clean?

A: Yes! The smooth stainless steel interior is simple to wipe clean. Hand washing with warm soapy water is recommended to maintain the mug's finish and insulation performance over time.

Q: Can this mug be used as a gift?

A: Absolutely. With 5 stylish color options and a sleek, professional look, the Qme Stainless Steel Insulated Coffee Mug makes an excellent gift for colleagues, friends, or anyone who loves a great-tasting hot or cold drink on the go.