Features:1 Filter free paper: No odor, more environmentally friendly, no need to worry about the smell of filter paper affects the taste of coffee 2 Safe material: ABS resin non-toxic, tasteless, in line with the pharmaceutical, food and other industrial health and safety requirements, good oil resistance, smooth surface, easy to clean 3 Double-layer handle: The filter handle uses double-layer structure of filter mesh with professional Italian coffee machine which has good filtering effect 4 High quality: The inner layer of filter paper is made up of ultra-fine high-density metal wire that is isolated from coffee powder The outer layer of the thickened stainless steel sheet is perforated by laser, providing an additional layer of protection 5 Fold design: you can take it with you ABS material is used for the internal contact surface with coffee, with good self cleaning property The cup steel mesh part has been polished: coffee grounds are difficult to hold, and it will clean after they're flushed on both sides Specifications:Material: ABS, stainless steelSize: 12x 7 5 cm / 4 7x3 0 inApplicable cup: inner diameter 76-110mm / 3 0 * 4 3 in Package Included:1 pc *C