304 Stainless Steel Insulated Coffee Mug with Silicone Sleeve, Portable Outdoor Travel Thermos with Lockable Flip Lid

Premium Material: Crafted from food-grade 304 stainless steel for durability and rust resistance, ensuring a pure taste.

Double-Wall Insulation: Features vacuum insulation technology to keep beverages hot for up to 6 hours and cold for up to 12 hours.

Anti-Scald Silicone Sleeve: Equipped with a protective silicone sleeve for a comfortable, non-slip grip and to prevent burns from hot contents.

Leak-Proof Design: Secure lockable flip-top lid with a silicone seal prevents spills and leaks, ideal for on-the-go use.

Portable & Versatile: Lightweight and compact 500ml capacity, perfect for coffee, tea, or water during outdoor activities, travel, or daily commute.