This dosing funnel barista tool easily attaches to your portafilter with a twist and guides you to a straight, evenly pressured tamp. It catches all of the overspray from your grinder so no coffee is wasted and your preparation area is kept clean. - Coffee Dosing Funnel for Espresso Machines - Fits standard espresso handles (58mm Portafilter Basket) - also available in standard smaller size (53mm portafilter basket) used in some Italian machines like La Spaziale - Allows for easy cleanup of coffee grounds - Acts as a tamping guide - Food safe biodegradeable eco-resin (wash by hand in warm water - not dishwasher safe) I designed and made this to stop the mess from the coffee grinder. Many of my friends liked it and asked for copies. I decided that others might want one too! If you have a different size requirement I can design and make one for your machine. I can also add branding or your name. This will cost more depending on the work involved. Discount for bulk orders - contact me. Group handle and tamper not included.