1OBLIQUE DESIGN: The oblique mouth design makes the coffee powder not easy to spill, and the bottom non slip silicone makes it stable. 2GOOD DAMPING: The rubber on the main lever has good damping performance and protects the coffee maker handle. 3STAINLESS STEEL: Made of excellent stainless steel material, which is environmentally friendly, non toxic and harmless. 4EASY OPERATION: Effectively removes used coffee grinder, just tap the handle to tap the lever to remove the used grinder. 5SPACE SAVING: Stores easily in the coffee maker drip tray, saving space to reduce clutter on top of the kitchen worktop. Item Type: Coffee Knock BoxMaterial: Stainless Steel + SiliconeColour: BlackProduct Size: Approx. 16.8 x 15.5 x 15cm / 6.6 x 6.1 x 5.9inWeight: Approx. 1105g / 39ozFunction: Deep barrel design, large capacity, low slag sound. 1 x Coffee Knock Box