Package included: 1 x thermos Bottle Specification: Name: 2000ml Stainless Steel thermos Bottle Sport Travel Mug Insulation Pot Material: 201 Stainless Steel Shell 304 Stainless Steel Liner Capacity: 2000ml/3000ml/4000ml Insulation Effectiveness: ≥42°C Size:approx.34cm x13cm Features - Lightweight and portable design - Vacuum insulation for 24 hours, you deserve to have it - Large capacity, simple style, it is essential for outdoor activities in this summer - 24-hour long-term thermos (6H-86°C, 12H-70°C, 24H-60°C) 24-hour long-term cooling (6H-10°C, 12H-12°C, 24H-18°C) - Configure 300ml cover, food grade PP material, drink more peace of mind. - The lid is dual-purpose, made of high-quality stainless steel, and the food is made of food grade PP. It is safe, hygienic and convenient. - The inner cover bouncing cover is easy to open. The food grade PP material is combined with the food grade silicone ring for safety and hygiene. - One-button key to turn on the cup cover. - 304 stainless steel inner tank, electrolytic grinding process, no odor, easy to clean large-caliber cup mouth. - Portable handle, sturdy and comfortable. - Anti-collision and wear-resistant PP material cup bottom, effective anti-skid and anti-collision. - Portable straps, widened nylon, comfortable for carrying on the shoulders. Instructions for use 1. Before using the new product, it must be washed with boiling water (or a little detergent) several times for high temperature sterilization. 2. Before use, please preheat (or pre-cool) with boiling water (or cold water) for 5-10 minutes to make the insulation better. 3, the amount of water should be overfilled, so as not to tighten the lid, the boiling water overflows scald.. 4, please drink slowly when hot drinks, so as not to burn. 5. It is not advisable to hold carbonated drinks such as milk, cradle products for a long time. 6. After drinking, please tighten the lid to ensure clean and hygienic. 7. When cleaning, it should be cleaned with a soft cloth and a detergent diluted with warm water. Do not use alkaline bleaching metal melon cloth, chemical rags, etc. 8. The inside of the stainless steel cup may sometimes produce some red rust spots due to the influence of iron and other substances in the contents. It can be washed with warm water and diluted with vinegar for 30 minutes. 9, to prevent the occurrence of odor or stains, and can be used for long-term cleaning. After use, please clean it to dry thoroughly. Notice: Please allow 1-3cm error due to manual measurement Please understand that colors may exist chromatic aberration as the different placement of pictures.