IYSOJSLUNN Insulated Mug Tumbler with Straw, 20oz Stainless Steel Tumbler, 2023 Summer Vacuum Insulated Travel Mug Water Bottle for Home, Office or Car, Coffee Tumbler Hot and Cold

IYSOJSLUNN premium 20/30 oz insulated mug is a must-have accessory for people who want to stay active and hydrated in any circumstances. Our stainless steel tumbler has vacuum thermo-insulated walls that keep your drinks piping hot or ice cold for many hours. The coffee mug is made with top-quality stainless steel, dust-proof and BPA-free, sweat free technology. Also, the material is food-grade and doesn’t transfer odors, so you can enjoy your beverages fresh and safe. It has a practical design, equipped with a sturdy handle that allows easy carrying. Wide mouth (3.4 inches) makes ice filling handy. Whether it is hot water or ice cubes, it is very convenient to fill. DISHWASHER SAFE because no one needs more work to do. Precautions: 1.Hand wash these insulated cups with sponge cloth or sponge ball dipped into warm water and set aside to air dry. 2.There is a straw hole on the lid, please do not invert the cup to avoid pouring. 3.Always keep coffee mugs out of reach of children when filled with hot liquids. 4.Please do not use in microwave, oven or stove-top for heating. 5.Do not overfill your vessel with hot drinks as there is a risk of spilling and scalding. 6.When filling insulated tumblers with boiling liquid, allow it to cool down with the lid off for at least 3 minutes before attaching the lid. We need to add enough water every day, otherwise our body will be fatigued due to lack of water. Then IYSOJSLUNN travel cup is your best choice. Of course, you can also store iced drinks because it has a large capacity to satisfy your life. The stainless steel tumbler with handle is indispensable when you camping. It can also be used to store ice during travel. Let you enjoy cold/hot drinks anytime, anywhere.