Application: Suitable for coffee machines, compatible with EUPA. Professional Stainless Steel Ultra-Fine Filter: Professional stainless steel filter with ultra-fine filtration for making high-quality coffee. High-Quality Materials: This strainer filter is made of stainless steel, rust-resistant, wear-resistant, durable, and built for long-term use. Practical Coffee Accessories: Enjoy a cup of delicious coffee at homeyou deserve it. A practical addition to your coffee-making tools. Size: 51mm Material: Stainless Steel Color: Silver Package Contents: 1 x Blind Filter Basket 1 x Single Filter Basket 1 x 2 Cup Filter Basket 1 x 4 Cup Filter Basket Note: The package includes only the items listed above; other accessories are not included. Note: Lighting and display differences may cause slight variations in color. Measurement error allowance is +/- 1-3 cm.