Description: 【Material】Made of sturdy stainless steel material, this espresso puck screen is resistant to rust, easy toclean, can be used for a long term. 【Easy Installation】Coffee portafilter filter screen with the included Portafilter spring clip, installation is quick and easy, allowing you to enjoy your favorite brew in no time. 【Features】The coffee filter screen will disperse water evenly, increase the amount of solids that dissolve into the espresso, helping you get better extraction, ensuring you get the most out of your coffee beans. 【Sizes】We provide 2 sizes of 53.5mm or 58.5mm, for your choose. Stainless steel mesh for bottomless portafilter sizes 53.5mm, 58.5mm. 【Widely Used】Coffee Filter Mesh Plate is ideal for use with coffee machines and coffee makers, high temperature resistant, practical and reliable, suitable for household, kitchen and coffee bar. Specification: Material: Stainless Steel Size Chart: 5.35cm/2.11inch or 5.85cm/2.30inch Package Includes: 1 Piece Espresso Puck Screen 1 Piece Portafilter Spring Clip