Features: The single-layer filter is designed with precision, and the machine pressure is sufficient, and the oil can be directly extracted from the coffee. The coffee tastes more mellow. The comfortable wooden handle is more comfortable to use for a long time. Extraction Improvement- Use a 54mm bottomless portafilter to really see what's happening under the hood, you can identify and correct extraction problems, whether your grind is wrong or you are tamping incorrectly the bottomless portafilter will let you know. A great tool for beginners and experts. Ergonomic Design- Portafilter handle is made of 100 nature sandalwood, solid surface and ergonomic design to ensure perfect grip and easy manual control; Portafilter head is cast in food grade stainless steel and high polished by manual, precise size ensures portafilter engaged in the group firmly. 54mm Filter Basket- Fine hole design, surrounding filter screen, evenly filter the coffee powder, labor-saving, and light to use, high working efficiency. Removable Easy to Clean-The detachable design is convenient and quick to disassemble, easy to use, and easy to clean without dead corners. Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement All styles do not come with powder bowl Description: Material: stainless steel rosewood Dimensions: Length 242mm,Height32.1mm