- Crafted from food-grade 304 stainless steel, this filter is BPA-free, durable, and eco-friendly. The fine woven wire mesh effectively retains coffee ground particles, ensuring a smooth cold brew experience. - Simple to use and clean: Place the filter in a wide-mouth mason jar, add coffee grounds and water, then refrigerate for a minimum of 24 hours. Enjoy delicious homemade cold brew coffee. Cleaning is a breeze—just rinse with water or place it in the dishwasher. - Healthier choice: Unlike plastic or paper filters, this stainless steel option is free from toxic substances such as BPA and bleach. The cold brewing process minimizes acidity, allowing you to savor the coffee's natural flavors without unwanted bitterness. - Versatile functionality: This filter serves not only as a cold brew coffee filter but also as an excellent tea and fruit infuser for wide-mouth mason jars. Use it to create refreshing iced teas or flavorful fruit-infused waters. Applications: 1. Brew your favorite cold brew coffee at home for a refreshing beverage that can be enjoyed any time. 2. Prepare flavorful iced teas by steeping your preferred tea leaves overnight. 3. Infuse water with fresh fruits or herbs for a delicious and healthy drink option. This stainless steel filter combines practicality, performance, and health benefits, making it an essential addition to your kitchen.