功能

• Square shaped cold brew coffee bottle
• You can brew iced coffee with only coffee powder and water. Put coffee powder in a strainer, set it on the spout and pour water little by little. When you finish pouring water, close the cap and shake the bottle slowly from side to side to promote extraction. Brew in the refrigerator for about 8 hours and it's done.
• Since it is square, it can be stored horizontally.