The London Sip Cold Brew Immersion Coffee Maker is designed to make brewing cold brew coffee at home easy and efficient. It features a 1500ml borosilicate glass carafe that is resistant to thermal shock and doesn't impart flavors into the coffee. The stainless steel filter eliminates the need for paper filters, making it an eco-friendly choice. The filter is durable, easy to clean, and prevents coffee grounds from entering your cup. The carafe's ergonomic handle and precise pour spout enhance the brewing experience.