4 Set 13.5 oz/400ml Stainless Steel Coffee Mugs with Lids, Double Wall Insulated Metal Mugs Travel Thermal Camping Cups for Hot and Cold Drinks Home Office

Specifications

• 【Premium 304 Stainless Steel】 These insulated metal coffee mugs are crafted from food-grade 304 stainless steel, ensuring durability and resistance to rust, stains, and odors. Unlike ceramic or plastic mugs, these stainless steel cups are unbreakable, making them a reliable choice for families, outdoor trips, or daily office use. The mirror-polished exterior and brushed interior finish combine aesthetics with easy maintenance.
• 【Temperature Retention】 The vacuum-sealed double wall construction keeps hot drinks warm for hours and cold beverages chilled, making these metal mugs ideal for both morning coffee and afternoon iced tea. Unlike single-wall metal cups, the air gap insulation prevents heat transfer, so the exterior remains comfortable to hold even with steaming liquids inside.
• 【Travel-Ready Design】 Each 13.5 oz (400ml) camping coffee mug is designed with an ergonomic handle and a snug-fitting lid. These stainless steel mugs provide a comfortable grip and prevent spills during travel. The compact size (4.5" tall x 3.3" diameter) fits backpacks or RV cabinets. The lightweight yet sturdy build withstands drops better than ceramic or glass alternatives.
• 【Multi-Scene Versatility】 Use these metal mugs for daily coffee at home, outdoor camping trips, office meetings, or picnics. The set of 4 accommodates families or guests, eliminating the need for disposable cups. The neutral silver finish suits any decor, while the unbreakable design makes them safe for outdoor adventures.
• 【Easy Maintenance】 Fully dishwasher safe for hassle-free cleaning, though hand washing preserves the mirror finish longer. The stainless steel resists flavor absorption, so the same mug can transition from coffee to juice without lingering tastes.