The Normcore Heavy Duty Knock Box is made from carbon steel with a solid walnut wood base. Designed for stability and durability in espresso workflows. Available in two sizes. Key details Weighted body with non-slip rubber pads to keep unit steady Angled, rounded barrel interior to reduce splatter Soft, removable knock bar with rubber lining for quieter, smoother knocking Materials: carbon steel barrel, rubber pads, walnut base Sizes & capacity Small: ~13 cm height × 14.3 cm width; holds approx. 20-25 used espresso pucks; weight ~1.175 kg Large: ~18.3 cm height × 15.3 cm width; holds approx. 40-45 used espresso pucks; weight ~1.76 kg
