Overview Material : Aluminum Brand : Bincoo Color : Black Manufacturer : Bincoo About this item Premium Aluminum Alloy – Crafted from high-quality aluminum alloy with a one-piece molding process. Lightweight yet durable, wear-resistant, and oxidation-proof for long-lasting use. Easy to clean without retaining coffee residue. Anti-Splash Wide Mouth Design – Features a tall flared edge with an expanded diameter (≥20mm larger than the bottom). Effectively prevents coffee grounds from spilling, leaking, or scattering, keeping your workspace clean and neat. Strong Magnetic Attachment – Built with 8 evenly distributed strong magnets for quick positioning and firm adsorption. Securely attaches to the portafilter and stays stable without slipping or falling, even when flipped. Precision Lock Ring for Even Distribution – The bottom single-ring structure enlarges the powder receiving area, reduces compression marks, and ensures more uniform distribution of coffee grounds. Helps reduce channeling during extraction and fully releases coffee flavors. Practical & Efficient – Designed to simplify dosing and minimize mess. Perfect for home baristas or professional cafés, this dosing funnel improves efficiency, reduces cleanup, and enhances your espresso-making experience.