【Durable and Healthy Material】Our flip-lock bottle is made of food-grade 304 (18/8) stainless steel on the inside. BPA-free PP plastic lid, the lid has a removable silicone stopper and sealing ring to ensure sealing performance, the outside of the bottle is made of stainless steel with eco-friendly paint, which provides a beautiful color, is rust-resistant and durable. More shatterproof than other glass models.

【Vacuum Insulated Travel Mug】Double-walled stainless steel thermos with vacuum welding technology to reduce heat conduction, slow down temperature changes, keep your drinks hot and cold between 6 and 10 hours. Let you work long hours or travel and still enjoy the perfect temperature of your drinks.

【Lightweight and Leak-Proof】A capacity of 451ML can be chosen, small size is easy to carry, allows you to drink and only need one hand to open and close. The lid button has a lock mode to improve leak-proof safety, avoid the flip lid opening accidentally in your handbag and backpack.

【Wide Range of Use】This bottle is suitable for brewing coffee, tea and milk, filling lemonade and ice water, etc. It can be your daily partner to use whether you are traveling, at the office, at school, at home, doing sports and camping outdoors.

【Perfect Gift Idea】The coffee container can be used as a gift option, such as birthday, Mother's Day gift, retirement anniversary, etc.