[Cold Brew Coffee Maker Jar] - 64oz Thick Glass Multipurpose Pitcher Spout Lid with Handle & Stainless Steel Filter for Iced Brew Coffee, Lemonade, Ice Tea, Homemade Fruit Drinks Container [ Material]: Cold brew pitcher lids are made of food-grade plastic material and jars are made of soda glass which is very strong and not easy to crack; (Note: glass is not suitable for extreme temperature changes, so avoid direct hot-to-cold transfers) [2 Ways Easy to Clean]: All accessories could be removed and put in the dishwasher for cleaning; Hand washing is also very easy, the filter does not require a brush, just rinse with water to clean the coffee grounds; cold brew coffee maker easy to clean with no inaccessible areas [Super Dense Filter]: Food-grade stainless steel conical filter; 160-Micrometre weave makes the filter taste silkier and retains the aromatic oils in the coffee beans; The conical design makes the maximum area of contact between coffee powder and water, and the silicone ring