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12 oz insulated coffee mug

Enjoy your coffee at the perfect temperature for hours with our stainless steel insulated coffee mug. Its advanced double-wall vacuum insulation ensures your beverages stay hot or cold far longer than a standard cup. The secure, screw-on lid makes it a truly leakproof insulated coffee mug, allowing you to confidently toss it in your bag without any worries. Designed for an active lifestyle, it is the ultimate travel insulated coffee mug, fitting perfectly in most car cup holders and featuring a comfortable grip for easy carrying. This complete insulated coffee mug with lid is engineered for daily use, offering unparalleled convenience and performance whether you're commuting, at the office, or on an outdoor adventure.


The ThermoTrek 12 oz Insulated Coffee Mug is meticulously crafted to meet the highest standards of durability and functionality. Constructed from premium 18/8 stainless steel, it is resistant to rust, corrosion, and retains no flavors or odors. The exterior features a sleek, powder-coated finish that provides a secure, non-slip grip. Below is a detailed breakdown of its specifications to help you understand its full capabilities.

Product Specifications

  • Capacity: 12 fluid ounces (355 ml)
  • Material: 18/8 Food-Grade Stainless Steel
  • Insulation: Double-Wall Vacuum Insulation
  • Lid Type: Screw-On, Leak-Proof Lid with Sipper
  • Exterior Finish: Durable Powder Coat
  • Dishwasher Safe: Yes (Top Rack Recommended)
  • Microwave Safe: No (Due to stainless steel construction)
Feature Performance Metric Details
Heat Retention Keeps coffee hot Up to 6 hours
Cold Retention Keeps drinks cold Up to 12 hours
Lid Seal Leak-Proof Guarantee Tested and verified
Dimensions Height with Lid 7.2 inches
Weight Empty Weight 12.5 ounces

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