Cold Brew Coffee Maker by Ovalware helps you make rich, refreshing iced coffee through a quick and easy, simple 2-step brewing method. Enjoy delicious, smoother, and healthier, cold brew coffee concentrate up to 70% less acidic in flavor, in the convenience of home. The Cold Brew Maker is highly recommended for those who would love to enjoy a fully customizable coffee experience, by creating their own coffee concentrate, which can be mixed with milk or water to create the perfect personal brew