COMPATIBILITY-This there ears portafilter 51mm fits EC0680/EC0685, DEDICA ARTE, and EUPA Espresso Machine,can be used with 51mm portafilter holder and portafilter funnel. 304 FOOD GRADE STAINLESS STEEL-The metal parts (filter basket included) are made of 304 stainless steel of food grade level.Oxidation resistance,corrosion resistance,rust resistance and durable. NATURAL WOOD HANDLE-The handle is made of high quality wood. Unique texture.Comfortable handle.Balance the weight of the entire handle. bottomless portafilter for bottomless design,it can give you a more visual view of the extraction process, help to find deficiencies in the extraction.It is one of the essential tools for every coffee lover and homemade coffee. Material: stainless steel Color: As Shown Package Contents: 1 x bottomless portafilter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.