StepUp Coffee
0.5L Stainless Steel Thermal Mug - Leak-proof Coffee Flask
Description
Stainless steel thermal mug
Introducing our premium Stainless Steel Vacuum Insulated Thermal Mug – a reliable, everyday flask essential. It keeps coffee, tea, or any drink at the right temperature on the go.
Crafted with high-quality stainless steel, this mug features advanced double-wall vacuum insulation. It helps lock in heat or cold for hours.
Whether you're commuting in Toronto’s chilly mornings or working through a busy day, your drink stays hot longer. Cold beverages stay refreshing, with zero condensation on the outside.
Key Specifications & Features of This Flask:
- Drinkware Type: Vacuum Flasks & Thermoses – engineered for strong thermal performance and steady temperature retention.
- Glass Liner Material / Inner Material: Premium stainless steel that is food-grade, durable, and corrosion-resistant for clean taste and lasting use.
- Overall Material: Stainless steel construction throughout – tough, lightweight, and ready for daily use.
- High-Concerned Chemical: None – free from harmful substances like BPA, lead, or other toxins for safe, clean sipping.
- Eco-Friendly & Safe: No high-concerned chemicals means peace of mind for you and the environment.
- Versatile Use: Ideal for hot coffee, iced beverages, tea, water, or soups. It stays dry on the exterior and comfortable to hold.
This mug delivers sleek, modern design with practical durability. Its sweat-proof exterior and easy-to-grip shape add everyday comfort.
A secure lid helps prevent spills. This flask works well at home, in the office, during travel, or on camping trips.
Use it as part of any on-the-go routine. The flask offers reliable performance, sip after sip, without extra fuss.
Upgrade to pure stainless steel reliability. Enjoy drinks that taste just right, hour after hour, wherever your day takes you.
Your ideal thermal mug is here. Enjoy a practical flask made for daily coffee, tea, water, and more.






