COLOCUP Coffee Stainless Steel Vacuum for Direct Portable Tumbler Cup, Mug, Insulated, Double-Walled, Insulated, Drinking, (Blue, 510ml)

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. Lid design: The opening on the lid fits snugly against your lips, and the flip locks in place, so you don't have to worry about hitting your nose when drinking. The opening is also small, so it's safe to use while driving. Bottom design: There is a rubber silicone pad on the bottom of the cup, which serves as an anti-slip, anti-fall, heat insulation, and shock absorption. Wide Mouth: Remove the lid to reveal a wide opening, making it easy to fit larger ice cubes. The lid unit can also be easily removed, allowing for thorough cleaning and excellent drainage after cleaning. Vacuum Insulation: The vacuum layer prevents the temperature inside from transferring to the outside, keeping things hot or cold. It also prevents condensation and keeps hot drinks cool. Product specifications: Mouth diameter: 9cm, Body height: 17cm, Weight: 270g, Volume: 510ml.