Espresso Knock Box and Tamper Mat Set for Baristas ✔️ 2-piece set: knock bar, non-slip silicone mat, easy cleanup Designed for home kitchens and busy cafes, this two-piece set helps keep your espresso station clean and efficient. The knock box catches used grounds near the machine, while the silicone tamper mat provides a stable, non-slip surface for tamping. ✅ Non-slip bottom keeps the box stable and protects counters ✅ Food-safe silicone tamper mat offers a stable tamping surface ✅ 4.8 in (122 mm) bin fits under most machines, for quick disposal ✅ Groove design around 6 cm diameter (60 mm / 2.36 in) for pounding grounds ✅ Removable knock bar and easy-clean parts for fast maintenance 💡 What is a handy espresso knock box and tamper mat setup used for in a home cafe or busy shop? A handy combo for keeping the workspace tidy and efficient. - Keeps grounds close to the machine for fast disposal - Provides stable tamping surface for even coffee loading - Protects counters with non-slip base and corner design - Easy to clean with removable parts and dishwasher-safe pieces