MICROMATIC Whistle Stainless Steel Kettle 3L4L MK-30 BUILDMATE Drinkware Jugs

Before you buy: Because this is a fragile item, although we will use multi-layer bubble paper and use fragile stickers, it may cause damage in the case of violent transportation. If you cannot easily return the item, you are advised to buy carefully (Before you sign for receipt, please shake the package, if you hear a sound, it means it is broken, please refuse to sign for receipt)It can keep water warm for (within 8-10hours)(But affected by your local season, weather and temperature, the exact time may not reach this keep warm/cold time, PLEASE! TO ENSURE THAT THERMOS IS INTACT AND NOT DAMAGE OR DOES NOT BROKEN THE VACUMM INSIDE. BEFORE RECEIVING THE PACKAGE PLEASE!!! IT IS BETTER TO MAKE SURE THAT THERES NOTHING SHAKING INSIDEYOU CAN SHAKE THE PACKAGE JUST TO MAKE SURE IT IS GOOD!AND IF THERE'S SOMETHING SHAKING INSIDE PLEASE REFUSE ALSO INFORM THE AUTHORIZED PERSON WHO