Cold Brew Tea Wine Bottle enables a refreshing twist on traditional tea. Crafted from heatproof glass, its design allows for effortless cold brewing. Simply add tea leaves to the strainer, pour in cold water, and refrigerate for about eight hours. Increase steep time to adjust strength, and enjoy up to five cups from the 750ml capacity. Originating from Japan, this carafe is a blend of functionality and minimalist aesthetics.