DOMICARE 20oz Stainless Steel Tumbler Bulk with Lid Double Wall Vacuum Insulated Travel Mug Powder Coated Coffee Cup Light Blue 1 Pack

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. -------------------------------------------- DURABLE EXTERIOR WALL: Tumbler packs are constructed from premium 304 18/8 food grade steel that is rust-resistant, unbreakable and will stand up to heavy use in any season. Clear press-on top lets you see what's inside. SUPERIOR TEMPERATURE RETENTION DESIGN: The bulk cup keeps your on-the-go drinks hot for 3 hours or cold for 9 hours, perfect for everyday use. Multifunctional Use: Superior powder coated finish against chips and scratches, no sweat, the exterior stays dry. The grip fits easily in your hand and fits most vehicle holders. EASY TO CLEAN: Hand washing is recommended. Electro-polished interior resists flavor transfer and leaves no aftertaste, so you don't have to worry about your morning or afternoon tea getting ruined. Guaranteed Service:We are determined to provide you with the best products and quality service. If you have any questions, please contact us as soon as possible. Strong exterior wall