Feature: 1. Durable Material: Made of high quality aluminum alloy and silicone pad material, it is safe and durable, and can be reused many times. 2. Keep Clean: Manually press and blow out the powder, while cleaning the residual powder inside the blade tooth to keep the internal clean. 3. Multi Purpose: Can be used for grinding bean bin, also can be used for cleaning bean grinder, so that there is no residual coffee powder inside the grinder clean health. 4. High Accuracy: Coffee grinder bean bin can accurate control the powder output of the grinder, and the error is smaller, so you can use it with confidence. 5. Widely Application: Suitable for MAZZER mini Series, for Mini A, for Mini filter, for Mini doser. It is also a nice gift for your families, friends or coffee lover. Specification: Item Type: Coffee Grinder Bean Bin Material: Aluminum Alloy, Silicone Weight: Approx. 260g / 9.2oz Applicable Models: for MAZZER mini Series, for Mini A, for Mini filter, for Mini doser Package List: 1 x Cover 1 x Bean Bin 1 x Presser