Lid Portable Handle Strap Outdoor Water Bottle Cup

 Thermal insulated: The stainless steel flask is made of high-quality food-grade stainless steel, which is rust-proof and heat-resistant. it can keep your favorite beverage cold for a long time. 

 Convenient design: The insulated flask is equipped with a carrying handle, which can be easily carried and placed in your backpack or pocket. 

 Practical use: The insulated flask is suitable for all kinds of outdoor activities, such as camping, hiking, fishing, hunting, etc.