1. High-quality stainless steel material - Made of high-quality stainless steel, FDA-grade material, durable and rust-proof, long service life and safe to use. The design is simple and lightweight, resistant to high temperatures. 2. Applicable locations - Suitable for Delonghi EC5 EC7 EC9. Delonghi: EC680, EC685, EC155, EC702. Please check your model size carefully before purchasing. 3. Enhance your coffee experience - The 51mm stainless steel coffee filter has an ultra-fine filter, and the professional stainless steel coffee filter ensures the delicate taste of the coffee, bringing a smooth and rich espresso or coffee taste. It can help you make delicious and mellow coffee drinks like a professional barista. 4. Practical coffee accessories - The upper inner diameter is 51mm2 inches, and the upper outer diameter is 60mm2.36 inches. This coffee filter is suitable for semi-automatic espresso machines or 51mm coffee filters. Pressurized espresso filter, removable for cleaning, adopts a porous design to perfectly filter the powder, you can brew any coffee you like and enjoy the delicious taste. 5. Applicable scenarios-The coffee handle basket is simple to install and easy to use. It is an essential tool for every coffee lover and homemade coffee. It is suitable for home, milk tea shops, bars, coffee shops, etc.