☕ Brew it your way, every day! Leak-proof lid keeps your brew fresh for up to 2 weeks, fitting perfectly in your fridge. Craft smooth, rich cold brew concentrate that's 65% less acidic than traditional coffee. Mueller's commitment to superior quality ensures a delightful brewing experience. Shatter-resistant borosilicate glass with an ergonomic handle for effortless pouring. Experiment with your favorite coffee grounds, teas, and infusions for unique brews. 1.3L Capacity Reusable Filter Airtight Design The LENND Cold Brew Coffee Maker is a versatile 1.3L brewer made from durable borosilicate glass, designed for easy cleaning and maximum flavor extraction. With a reusable mesh filter and airtight lid, it allows you to create smooth, low-acid cold brews and teas, perfect for any occasion.