GOOM Tumbler Thermal Bottle Coffee Cup Water Bottle 500ml Portable with Straw Leak Proof Stainless Steel 316 Vacuum Insulated Tumbler 3WAY Heat and

Welcome to MJ Select. We are Japanese seller. We ship authentic items from Japan. Please enjoy shopping with peace of mind! -------------------------------------------- 【About Included Manuals】 If a manual is included, it will primarily be in Japanese. We recommend using image translation apps if needed. 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. -------------------------------------------- ``Safe Materials'': The inner bottle of the cup is made of high-quality stainless steel 316, which is gentle on the environment and your body, and the lid is made of food-grade silicone and PP. All of these are BPA-free, preventing them from being affected by chemicals. *Stainless steel 316 has higher corrosion resistance than the commonly used SUS304 (18-8), and is resistant to salt corrosion and rust, so the inner bottle part has particularly excellent durability. (Please do not leave the contents unattended after use and clean them immediately.) "3WAY spout": The spout has been specially designed to be suitable for various everyday situations. It comes with a straw, so you can enjoy it while sucking slowly, making it perfect for women who use lipstick or lip balm. The direct drinking spout is designed to be small, making it perfect for those who don't like hot drinks or those who have a cat's tongue. It is also safe to use while driving. ``Heat & Cold Retention'': The vacuum insulation structure made of stainless steel maximizes the ability to maintain the temperature of drinks for a long time. It can keep hot drinks at the right temperature for over 6 hours and cold drinks for over 4 hours. This mug is perfect for hot coffee or cold drinks. There is no condensation even when you put a cold drink in it, and you don't have to worry about wiping the drops over and over again. Even if you put hot drinks in it, the outside will not get hot and you can use it safely. ``Easy to clean'': The large-diameter design cup not only holds ice made with a standard home refrigerator ice maker, but also allows you to easily reach deep inside and wash thoroughly. The interior drains well, so you can always keep it clean. With a simple yet easy-to-hold design, this drink bottle is extremely easy to use in the office or outdoors. ``Wide Range of Uses'': This coffee tumbler made of 316 stainless steel can be used in a variety of situations, including outdoors, at home, and in the office. It is convenient for daily use at home and business, as well as for travel and business trips. It's also perfect for a variety of outdoor activities, such as excursions, fishing, climbing, biking, camping, and BBQ! Adopting seamless technology, the inner bottle of the water bottle is made of high quality 31603 stainless steel. The insulation effect and corrosion resistance are better than standard 316 stainless steel, resulting in a longer service life. The bottle has the effect of keeping hot and cold for a long time, so it is safe even if it contains hot or cold drinks such as tea, juice, coffee, cola, etc.