☕ This Coffee Bottomless Portafilter is made of high quality 304 Food Grade Stainless Steel, eco-friendly and non-toxic, more sanitary and safer. ☕ Oxidation resistance, corrosion resistant, rust resistance and durability. ☕ Precision fine hole design, surrounding filter screen, evenly filter the coffee powder, labor-saving and light to use, high working efficiency. ☕ Designed with ergonomic Solid Wooden Handle for a comfortable grip and provides stable handling. ☕ Detachable design, convenient and quick to disassemble, more easy to use, and the bottomless handle is easy to clean and has no dead angle cleaning.