GRANDTIES 19 colors Premium vacuum insulated mug 460ml Easy to slide lid included Stainless steel double wall vacuum insulated structure Comes with

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. -------------------------------------------- [Excellent Sliding Lid] The unique sliding lid can be easily opened and closed with one finger. The sliding lid provides a perfect seal with a silicone O-ring, making it spill-proof, easy to carry, and maintains the temperature inside the mug. This sliding lid is dishwasher safe and can be disassembled for easy cleaning. Replacement slide lids are also available. [Double Wall Vacuum Insulated Construction] Maximizes the temperature of your favorite cold drinks, cold brew coffee, iced coffee, hot chocolate, black coffee, latte, cappuccino, espresso, soup, tea, water, beer, etc. It stays cold even on hot days, and stays warm even on cold days. This large mug is sweat resistant and non-condensing. Hand washing is recommended to extend the service life of the mug. 【Durable Premium Quality】16oz reusable mug is made of food grade 304 stainless steel for both the inner and outer layers. Contains no BPA (bisphenol A) chemicals. Better than ceramic or glass. This mug is finished with a stylish matte powder coated design to ensure high durability. Prevents scratches, peeling and fading. The top of the mug features an ergonomic handle for a comfortable grip. Perfect for use at home, office, cafe, camping, travel and various other environments. 【Perfect Gift】This lightweight, simple, modern and stylish wine glass-shaped stainless steel mug can be used as a treat for yourself on special occasions such as birthdays, Valentine's Day, anniversaries, weddings, Christmas, etc. Also makes a great gift for friends, loved ones, coffee lovers, artisans and travelers. 【Customer Satisfaction Guaranteed】At GRANDTIES, we are committed to providing high quality materials and the best craftsmanship for our mugs. Your satisfaction, happiness and safety are our top priorities. If you're not satisfied, we'll refund or replace each purchase for free. We would like to contribute to the smiles of our customers, so please leave a comment. [About using a dishwasher/dryer] There is no problem with the performance of this product even if you use it in a dishwasher. However, when using a dishwasher, etc., there is a risk of scratches due to contact with other tableware. When using this product, please understand this point and use it at your own discretion and responsibility.