ABS construction Crafted from robust ABS plastic, this knock box is designed for daily use and offers longlasting reliability for coffee enthusiasts. Efficient splashproof design The bevel design contains coffee grounds and prevents splashing, making cleanup quick and keeping your workspace tidy. Easy to clean The removable knock bar allows simple maintenance, and the unit is dishwasher safe for hassle upkeep. Compatibility Designed to accommodate most espresso machines, this knock box is an essential accessory for home brewers, cafes, restaurants, and bars. Use scenarios Home espresso setup: after pulling shots, knock the puck into the box and dispose of grounds cleanly. Busy cafe or restaurant: durable and reliable for volume use, helping keep counters clean during service. Bar, cafe, or catering event: portable solution that works with most machines to manage grounds efficiently on the go.