Features: 1Compatibility: 58mm bottomless portafilter is compatible with commercial machines for Expobar for Gemilai for ASCSO for SEMRMO Seramond Lancherio Feima Jinbali for GA for Oudimu for Casadio and most 58mm symmetrical machines. 2Enhanced Extraction: Bottomless design can provide improved observation of flow columns flow rate color and flow column striations for a better brewing experience. 3Solid Wood Handle: The handle of coffee portafilter is made of solid wood. Make this handle to be a comfortable handle and provides stable handling. 4Stainless Steel Bottomless Portafilter: Made of stainless steel it is enco friendly hygienic and safe. It possesses antioxidation corrosionproof and durability. 5Detachable and Easy to Clean: The detachable design allows for convenient and quick disassembly making it easy to use and clean without any dead corners. Specification: Item Type: 58mm Bottomless PortafilterMaterial: Solid Wood Stainless SteelWeight: Approx. 538g / 19ozProduct Size: Approx. 230x58mm / 9.1x2.3inCompatible: for Expobar for Gemilai for ASCSO for SEMRMO Seramond Lancherio Feima Jinbali for GA for Oudimu for Casadio and Most 58mm Symmetrical Machines Package List: 1 x 58mm Bottomless Portafilter