Onihie Senka Glass 280ml Vacuum Insulated Aluminum Rim for Stainless Steel Vacuum Wide Condensation Doshisha Cooling, Double-Walled Insulation, Mouth,

A new sensation with an "extremely cold" drinking rim: The inner bottle and rim that touch your lips are made of aluminum, which has high thermal conductivity. The coldness spreads quickly, and you'll feel an intense chill from the very first sip! Hybrid structure for superior cooling power and refreshing feel: The outer bottle has a double-walled stainless steel vacuum structure. Designed to minimize condensation and coldness in the handle while easily maintaining a cold temperature. One-piece construction for easy cleaning: The integrated design eliminates the need to assemble separate parts. This reduces the hassle of cleaning and makes it ideal for everyday use. Wide mouth for easy ice insertion & smooth mouthfeel: With a diameter of 7.5cm or more, it's easy to put in even large ice cubes. The moderately thin rim provides a smooth mouthfeel. Cool gradient colors: Condensation droplets blend naturally into a gradient, creating a refreshing visual effect. Available in gold, pink, and navy.