About this item Complete 2-in-1 Barista Kit: This set includes a 51mm aluminum dosing funnel with 8 magnetic points (prevents coffee spills) + a 1.7mm thick 316 stainless steel puck screen (ensures even extraction). Commercial-grade durability and family-friendly: Our espresso dosing funnels are made of high-grade aluminum alloy, which is lightweight, rust-proof and corrosion-resistant, ensuring durability and safety. The coffee puck screen is forged from ultra-thick 1.7mm food-grade 316 stainless steel, offering unparalleled durability and heavy-duty performance, being resistant to bending and corrosion, even for daily commercial use - ideal for high-traffic cafes and demanding home baristas. 3-second cleaning system: This product is made of easy-to-clean materials. It can be restored to cleanliness by simply cleaning with a brush or sponge, or rinsing the surface with clean water. It can continuously brew without stopping the machine, saving time and energy for busy coffee shops and daily work during the morning rush hour. User-friendly design, eliminating channel effect: Place the espresso dosing funnel on your portable filter. After filling the coffee powder, remove it for easy distribution and tamping. Then, place it on the espresso ice hockey screen for extraction, ensuring even extraction and protecting the coffee machine's extraction head. With this effortless method, you can focus on the most important thing - enjoying your coffee. Multi-functional compatibility: This dosing funnel and puck screen set is compatible with various espresso port filters, including Breville coffee machines. Suitable for use in homes, offices and coffee shops, it is an essential tool for coffee lovers seeking a seamless brewing process.